Woodward, Bernstein Still Atop the News, Long After Watergate

07/31/2018 Arts 0

More than 40 years after they became the world’s most famous journalism duo, Bob Woodward and Carl Bernstein are still making news.

Bernstein was among three CNN reporters who last week broke the story of former Donald Trump lawyer Michael Cohen’s allegation that Trump knew in advance of the June 2016 meeting between representatives of his presidential campaign and Russian officials. On Tuesday, Woodward’s upcoming book, Fear: Inside the Trump White House, was No. 1 on Amazon.com, within a day of its announcement. 

The former Washington Post colleagues known for their Watergate coverage speak regularly, they say, comparing notes on the Trump era.

‘He’s a news junkie, and I’m a news junkie,” Woodward, 75, explained Tuesday during a telephone interview, adding that he includes a tribute to Bernstein in his new book’s acknowledgements.

“We keep each other posted pretty well,” Bernstein, 74, said during a separate phone interview. “Obviously, we do different things. But we also have a lifetime of understanding each other and looking at news together.” 

Successful author

Woodward, an associate editor at the Post, is among the most successful nonfiction authors of his time, with a long series of best-selling accounts of sitting presidents from Richard Nixon to Barack Obama. A new Woodward book even became a political tradition — coming out in the fall of an election year.

But after the 2012 release of The Price of Politics, Woodward stepped away from the present, publishing no works on Obama’s second term, and instead focused on Watergate-era news. The Last of the President’s Men, his work on White House aide Alexander Butterfield, the man who revealed Nixon’s taping system, came out in 2015.

A Trump book was an easy choice for Woodward, who calls the current president’s rise a “pivot point” in American history. According to his publisher, Simon & Schuster, Woodward will show the “harrowing life” of the Trump White House and the president’s decision-making process as he draws upon “hundreds of hours of interviews with firsthand sources, contemporaneous meeting notes, files, documents and personal diaries.”

What is power?

The book’s title draws upon an interview Woodward and Post reporter Robert Costa had with Trump that was published in April 2016. Costa had noted that Obama defined power as “you can get what you want without having to exert violence.” Trump had a different interpretation.

His answer was, Woodward said, checking his notes, “Real power is — I don’t even want to use the word — ‘fear.’ ”

Bernstein is a political commentator for CNN whose books include A Woman in Charge: The Life of Hillary Rodham Clinton and the two Nixon-era classics he wrote with Woodward, All the President’s Men and The Final Days. He is currently working on a memoir about his early years of journalism, when he was starting out at the now-defunct Washington Star.

“My time at the Star was a great learning experience, and then there was the Post and Watergate. Those two experiences inform pretty much everything I do,” Bernstein said.

“Imagine,” he added, referring to himself and Woodward, “here we are, 74 and 75 years old, and we still get to do this.”

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LeBron James Joins Other Celebrities Who Launched Schools

07/31/2018 Arts 0

With the launch of a public school in his hometown of Akron, Ohio, LeBron James has joined a long list of celebrities who have sought to leave their mark on education centers.

The NBA star, who recently left the Cleveland Cavaliers and signed with the Los Angeles Lakers, was on hand Monday to welcome children to the I Promise School, built in a partnership with the LeBron James Family Foundation and Akron City Schools. The school launches with a group of third- and fourth-graders and plans to expand to serve first through eighth grades by 2022.

James has said the school, with a non-traditional schedule and year-round programming, can have a lasting impact for children facing the kinds of challenges he faced during a rough childhood. James grew up without a father, and he missed a lot of school because he and his mother lacked transportation.

Here is a look at some of the other celebrities who have been involved in creating schools, sometimes with mixed results:

Deion Sanders

The NFL Hall of Famer co-founded a multi-campus charter school called Prime Prep Academy in Texas in 2012. He coached there and served in other capacities but had a rocky relationship with administrators and was twice fired and rehired. The school’s enrollment slid amid financial and administrative problems, and it closed in early 2015.

Shakira

The singer has funded at least a half-dozen schools for children in her native Colombia over the past two decades with her foundation, Pies Descalzos, which means Barefoot in Spanish. Those institutions included a $6 million school she dedicated in 2009 in her hometown, Barranquilla, on Colombia’s Caribbean coast. She said then that her foundation’s work is about “breaking the myth that quality education is the privilege of the few.”

Magic Johnson

The Lakers legend announced in 2011 that he was partnering with for-profit EdisonLearning Inc. to lend his name and business skills to promote dropout recovery centers. The effort expanded to at least 17 Bridgescape schools in six states within a couple years with the goal of reducing school dropout rates in urban areas. The company and Johnson parted ways after five years, but EdisonLearning says four Bridgescape Learning Academies still operate with the Chicago Public Schools.

Tony Bennett

The singer and his wife, teacher Susan Benedetto, founded the Frank Sinatra School of the Arts in 2001 in New York, naming it after the legendary singer, who was Bennett’s best friend. The public performing arts high school in Queens, which gets support from Bennett’s nonprofit group, admits students based on auditions. It boasts a high graduation rate, with alumni who have gone on to study at a variety of top arts colleges. 

Will Smith

The actor-rapper and his actress wife, Jada Pinkett Smith, founded the private New Village Academy in the Los Angeles area in 2008. Pinkett Smith said she was moved to start the school after developing home-schooling programs for their own children, but it was embroiled in controversy over rumors the curriculum used instructional methods developed by Scientology founder L. Ron Hubbard. The couple and school leaders denied any connection to the church. The school reportedly closed in 2013. Representatives for the couple couldn’t immediately be reached for comment.

Andre Agassi

The tennis great ran the Andre Agassi College Preparatory Academy for at-risk youth in his hometown, Las Vegas. In 2016, the academy was turned over to an out-of-state operator, and it has been rebranded Democracy Prep at Agassi Campus. The school change was compelled by a Nevada state initiative that targeted low-performing schools. The Andre Agassi Foundation for Education also is tied to an investment fund that helps charter school operators get access to buildings and facilities around the country.

Sean “Diddy” Combs

The performer and entrepreneur added another role in 2016 as founder of the Capital Preparatory Harlem Charter School in the New York neighborhood where he was born. He said it was a dream come true to create the school, which is part of a group of schools aimed at supporting historically disadvantaged students.

Pitbull

The rapper, whose real name is Armando Christian Perez, has been a celebrity ambassador for the Sports and Leadership Academy, which has locations in Miami and Henderson, Nevada. He’s appeared at ceremonies for the schools, which focus on sports medicine, marketing, business and management. The academy is overseen by the Sports and Leadership Academy Foundation, and he is not a financial donor.

Madonna

The pop star founded the charity Raising Malawi in 2006 to help vulnerable children in that impoverished southern African nation. Its work has included helping to build schools there. It also funded a children’s wing at a hospital that opened last year.

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Study: Heat Deaths to Jump in Absence of Changes

07/31/2018 Science 0

The number of people dying from heat waves is likely to rise sharply in some regions by 2080 if policymakers fail to take mitigating steps in climate and health policies, according to the results of a study released Tuesday.

Deaths caused by heat waves could increase dramatically in tropical and subtropical regions, the study found, followed closely by Australia, Europe and the United States.

Published in the journal PLOS Medicine, the study’s results suggest stricter mitigation policies should be applied to reduce greenhouse gas emissions, because lower greenhouse gas emissions are linked with fewer deaths due to heat waves.

Antonio Gasparrini, an expert from the London School of Hygiene & Tropical Medicine who co-led the research, noted that several countries around the world are currently being hit by deadly heat waves and said it was “highly likely” that heat wave frequency and severity would increase under a changing climate.

“The good news is that if we mitigate greenhouse gas emissions … then the projected impact will be much reduced,” he said.

The researchers said they hoped their research, which used mathematical modeling, would help decision-makers in planning strategies for climate change.

Different scenarios

The model used different scenarios characterized by levels of greenhouse gas emissions, preparedness and adaption strategies, as well as population density to estimate the number of deaths related to heat waves in 412 communities across 20 countries from 2031 to 2080.

The results found that compared with the period 1971 to 2020 and under the extreme scenario, the Philippines would suffer 12 times more excess deaths caused by heat waves in 2031 to 2080.

Under the same scenario, Australia and the United States could face five times more excess deaths, with Britain potentially seeing four times more excess deaths from heat waves in the same period.

These predictions improved, however, when scenarios were modeled with policies implemented to fulfill the Paris Agreement on Climate Change. Under the least extreme scenario, and compared with the period 1971 to 2020, the study predicted that Britain would see only around double the number of excess deaths caused by heat waves in 2031 to 2080.

The researchers note that their work had some limitations, since it could model only relatively simple assumptions of how countries may or may not adapt climate policies.

The findings “should therefore be interpreted as potential impacts under hypothetical scenarios, and not as projections of [the] future,” they said in a statement.

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Robotic Hand Can Juggle Cube — With Lots of Training

07/31/2018 IT business 0

How long does it take a robotic hand to learn to juggle a cube?

About 100 years, give or take.

That’s how much virtual computing time it took researchers at OpenAI, the nonprofit artificial intelligence lab funded by Elon Musk and others, to train its disembodied hand. The team paid Google $3,500 to run its software on thousands of computers simultaneously, crunching the actual time to 48 hours. After training the robot in a virtual environment, the team put it to a test in the real world.

The hand, called Dactyl, learned to move itself, the team of two dozen researchers disclosed this week. Its job is simply to adjust the cube so that one of its letters — “O,” “P,” “E,” “N,” “A” or “I” — faces upward to match a random selection.

Ken Goldberg, a University of California, Berkeley robotics professor who isn’t affiliated with the project, said OpenAI’s achievement is a big deal because it demonstrates how robots trained in a virtual environment can operate in the real world. His lab is trying something similar with a robot called Dex-Net, though its hand is simpler and the objects it manipulates are more complex.

“The key is the idea that you can make so much progress in simulation,” he said. “This is a plausible path forward, when doing physical experiments is very hard.”

Dactyl’s real-world fingers are tracked by infrared dots and cameras. In training, every simulated movement that brought the cube closer to the goal gave Dactyl a small reward. Dropping the cube caused it to feel a penalty 20 times as big.

The process is called reinforcement learning. The robot software repeats the attempts millions of times in a simulated environment, trying over and over to get the highest reward. OpenAI used roughly the same algorithm it used to beat human players in a video game, Dota 2.

In real life, a team of researchers worked about a year to get the mechanical hand to this point.

Why?

For one, the hand in a simulated environment doesn’t understand friction. So even though its real fingers are rubbery, Dactyl lacks human understanding about the best grips.

Researchers injected their simulated environment with changes to gravity, hand angle and other variables so the software learns to operate in a way that is adaptable. That helped narrow the gap between real-world results and simulated ones, which were much better.

The variations helped the hand succeed putting the right letter face up more than a dozen times in a row before dropping the cube. In simulation, the hand typically succeeded 50 times in a row before the test was stopped.

OpenAI’s goal is to develop artificial general intelligence, or machines that think and learn like humans, in a way that is safe for people and widely distributed.

Musk has warned that if AI systems are developed only by for-profit companies or powerful governments, they could one day exceed human smarts and be more dangerous than nuclear war with North Korea.

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Draft Poster for ‘The Empire Strikes Back’ Sells for $26,400

07/31/2018 Arts 0

A rare draft poster for the “Star Wars” sequel “The Empire Strikes Back” has sold at auction for $26,400.

Heritage Auctions says a long-time pop culture collector who wished to remain anonymous made the winning bid Sunday in the Dallas auction.

 

The poster features Han Solo and Princess Leia in an embrace similar to one from a “Gone With the Wind” poster featuring Rhett Butler carrying Scarlett O’Hara while surrounded by flames.

 

Grey Smith, Heritage’s director of vintage posters, says the draft poster for the 1980 movie “The Empire Strikes Back” is unique because it shows Roger Kastel’s complete artwork in the original color palette.

 

After final revisions, the poster had a darker color scheme than the draft’s vibrant reds and oranges. It was also more streamlined with fewer characters.

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Facebook Removes Accounts ‘Involved in Coordinated Inauthentic Behavior’

07/31/2018 IT business 0

Efforts to influence U.S. voters ahead of the 2018 midterm elections in November appear to be well underway, though private companies and government officials are hesitant to say who, exactly, is behind the recently discovered campaigns.

Facebook announced Tuesday it had shut down 32 Facebook and Instagram accounts because they were “involved in coordinated inauthentic behavior.”

Specifically, the social media company said it took down eight Facebook pages, 17 Facebook profiles, and seven Instagram accounts, the oldest of which were created in March 2017.

Facebook said the entities behind the accounts ran some 150 ads for about $11,000 on Facebook and Instagram, paid for with U.S. and Canadian currency.

“We’re still in the very early stages of our investigation and don’t have all the facts — including who may be behind this,” Facebook said in a blog post. “It’s clear that whoever set up these accounts went to much greater lengths to obscure their true identities than the Russian-based Internet Research Agency (IRA) has in the past.”

Effort to spark confrontations

At least 290,000 accounts followed the fake pages, most of which appeared to target left-wing American communities in an effort to spark confrontations with the far right, according to an analysis done by the Atlantic Council’s Digital Forensic Research Lab.

 

“They appear to have constituted an attempt by an external actor — possibly, though not certainly, in the Russian-speaking world,” the Digital Forensic Research Lab said in its own post.

It said similarities to activity by Russia’s IRA included “language patterns that indicate non-native English and consistent mistranslation, as well as an overwhelming focus on polarizing issues at the top of any given news cycle with content that remained emotive rather than fact-based.”

Facebook’s announcement came the same day top U.S. officials warned the country is now in “a crisis mode.”

“Our democracy itself is in the crosshairs,” Homeland Security Secretary Kirstjen Nielsen said at a National Cybersecurity Summit, citing Russian interference in the 2016 presidential elections.

“It is unacceptable, and it will not be tolerated,” Nielsen said. “The United States possesses a wide range of response options — some of them seen, others unseen — and we will no longer hesitate to use them to hold foreign adversaries accountable.”

Homeland Security officials said they had been in touch with Facebook about the fake accounts and applauded the move to take them down. The White House also praised Facebook’s actions.

“We applaud efforts by our private sector partners to combat an array of threats that occur in cyberspace, including malign influence,” NSC spokesman Garrett Marquis told VOA.

Nielsen, who did not comment on the Facebook announcement directly, also said officials were “dramatically ramping up” efforts to protect U.S. election systems with the help of a new Election Task Force.

She also announced the launch of a National Risk Management Center to make it easier for the government to work with private sector companies to counter threats in cyberspace.

U.S. President Donald Trump, who has at times cast doubt on findings by the U.S. intelligence community regarding Russian interference in the 2016 election, chaired a meeting of his National Security Council on election security on Friday, with the White House promising continued support to safeguard the country’s election systems.

Vice President Mike Pence, speaking Tuesday at a Homeland Security-sponsored summit, echoed that, saying, “Any attempt to interfere in our elections is an affront to our democracy, and it will not be allowed.”

Pence assured the audience that the White House did not doubt Russia’s attempts to influence U.S. elections, saying, “Gone are the days when America allows our adversaries to cyberattack us with impunity.”

“We’ve already done more than any administration in American history to preserve the integrity of the ballot box,” he added. “The American people demand and deserve the strongest possible defense, and we will give it to them.”

Hackers targeted congressional campaigns

Less than two weeks ago, Microsoft said hackers had targeted the campaigns of at least three congressional candidates in the upcoming election.

Tom Burt, Microsoft’s vice president for customer security and trust, refused to attribute the attacks, but said the hackers used tactics similar to those used by Russian operatives to target the Republican and Democratic parties during their presidential nominating conventions in 2016.

Late last week, The Daily Beast reported one of the targets of the attack was Missouri Democratic senator Claire McCaskill, who has been highly critical of Russia and is facing a tough re-election campaign.

Until recently, both U.S. government and private sector officials had said they had not been seeing the same pace of attacks or influence campaigns that they saw in the run-up to the 2016 election.

“I think we’re not seeing that same conduct,” Monika Bickert, head of Facebook’s product policy and counterterrorism, said during an appearance earlier this month at the Aspen Security Forum. “But we are watching for that activity.”

Still, many officials and analysts said it was likely just a matter of time before Russia would seek to strike again.

“I think we have been clear across the entire administration that even though we aren’t seeing this level of activity directed at elections, we continue to see Russian information operations directed at undermining our democracy,” Homeland Security undersecretary Chris Krebs said.

Facebook said it was sharing what it knows because of a connection between the “bad actors” behind the Facebook and Instagram pages and some protests that are planned next week in Washington, D.C.

Facebook also canceled an event posted by one of the accounts — a page called “Resisters” — calling for a counterprotest to a “Unite the Right” event scheduled for August in Washington, D.C.

U.S. lawmakers’ reactions

Key U.S. lawmakers applauded Facebook’s actions Tuesday, though they warned more still needs to be done.

“The goal of these operations is to sow discord, distrust and division in an attempt to undermine public faith in our institutions and our political system,” Sen. Richard Burr, chair of the Senate Intelligence Committee, said in a statement. “The Russians want a weak America.”

“Today’s announcement from Facebook demonstrates what we’ve long feared — that malicious foreign actors bearing the hallmarks of previously identified Russian influence campaigns continue to abuse and weaponize social media platforms to influence the U.S. electorate,” Rep. Adam Schiff, the top Democrat on the House Intelligence Committee, said in a statement.

“It is clear that much more work needs to be done before the midterm elections to harden our defenses, because foreign bad actors are using the exact same playbook they used in 2016,” Schiff added.

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Cases of Tick-Borne Meat Allergy May Be on the Rise

07/31/2018 Science 0

As Americans head outdoors for barbeques or hiking in the woods, danger might be lurking in the grass. The bite of the lone star tick, which lives in many eastern U.S. states, has been known to cause an allergic reaction to red meat. New research suggests that meat allergy may be on the rise.

Mammalian meat allergy, also known as the alpha-gal allergy, refers to an allergic reaction caused by a complex sugar found in many mammalian cell membranes. The galactose-alpha-1,3-galactose sugar isn’t found in primates (including humans), but is common to red meats such as pork and beef.

Symptoms of meat allergy can include hives, stomach trouble, and a sudden drop in blood pressure. It can lead to anaphylaxis, a severe and potentially life-threatening allergic reaction. New research by Dr. Jay Lieberman at the University of Tennessee Health Science Center finds one-third of anaphylaxis cases in a recent 10-year period were caused by this arachnid-induced allergy.

Lieberman and his co-authors were interested in assessing the breakdown of various causes of anaphylaxis, including the alpha-gal (red meat) allergy.

Anaphylaxis is usually defined as a reaction involving at least two different organ systems.

“For example, if you have full body hives and you vomit,” Lieberman said, “that can be anaphylaxis, as long as you know that it’s not associated with an infection or virus.”

The researchers evaluated 218 cases of anaphylaxis in patients ranging from as young as 9 years old to 78-year-old retirees who visited their university-affiliated Tennessee clinic over a 10-year period.

By reviewing the patients’ medical records, the doctors could identify the cause of the allergic reactions with high certainty in 85 of the cases and relative certainty in an additional 57 cases.

Researchers found that of the 85 highly certain cases, 28 — or about one-third — were caused by the tick-bite-induced alpha-gal allergy, more than any other source including other food allergies like peanuts or shellfish.

In the 57 cases where the researchers were less certain of the cause of the allergic reaction, they found more than a quarter of the cases were most likely caused by alpha-gal. Taken together, the meat allergy was the most commonly identified source of anaphylaxis in those 142 cases.

Lieberman told VOA not every tick bite leads to an immune system reaction and not everyone with antibodies caused by the tick bite ends up with this meat allergy. “Clearly there are many people who get bitten by ticks that probably never develop the allergy to alpha-gal.”

However, experts say that knowledge of the tick-borne allergy since its formal recognition in the early 2000s, as well as an antibody blood test that helps identify it, has helped spread awareness about it. This comes as the range of the lone star tick is also spreading, north and west from the eastern United States and Mexico.

Lieberman noted that while the number anaphylaxis cases caused by alpha-gal has increased, the number of unidentified cases has also decreased.

“These patients were there before and we didn’t know what it was,” he said. Lieberman further explained that with the advent of a testing method for alpha-gal allergy, these patients are now getting the diagnosis they would have missed before.

Researcher Onyinye Iweala, at the University of North Carolina Division of Rheumatology, Allergy and Immunology, who was not involved in the study, said the findings might be due to two reasons.

“I think [the alpha-gal allergy] has been present for a while, but it’s increasing in its prevalence,” Iweala told VOA. “And also we have better diagnostics to identify that people have this condition.”

However, Lieberman warns it can be hard for an afflicted person to recognize the symptoms because they have up to several hours delayed onset.

Speaking on the uniqueness of the alpha-gal allergy, he said, “It’s the only one we know of that’s a delayed allergy, so it can even present in the middle of the night. You eat dinner at 8 p.m., you go to bed at 11 and you wake up at 1 a.m. with these symptoms.”

 

Although Lieberman’s research was conducted in the heart of lone-star tick country in Tennessee, Iweala notes that the meat allergy isn’t a uniquely American problem.

“Meat allergy has been discovered in multiple countries in Europe, Australia, Japan and also in South Africa,” she said. “They’re different tick species that have been identified in Europe and in Australia that have been associated with the alpha-gal allergy,” but the resulting allergy to red meat remains the same.

While people affected can still eat fish and poultry, the allergy might make neighborhood barbecues with hotdogs and hamburgers less enjoyable. Researchers note that the allergy can lessen or even disappear in some people over time. Still many questions remain, including why the allergy seems to be on the rise.

This research was published Monday by the American College of Allergy, Asthma, and Immunology, where Dr. Lieberman is the vice chair of the food allergy committee.

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Israel Jails Arab Poet for Online ‘Incitement to Terrorism’

07/31/2018 Arts 0

An Israeli court jailed an Israeli Arab poet for five months on Tuesday after convicting her of incitement to terrorism for a poem and remarks she posted on social media during a wave of Palestinian street attacks.

Dareen Tatour, 36, posted on Facebook and YouTube a video of herself reading out her poem “Resist, My People, Resist”, as a soundtrack to footage of masked Palestinian youths throwing stones and firebombs at Israeli soldiers.

Tatour published her poem in October 2015 during a spate of deadly Palestinian stabbing, shooting and ramming attacks on Israelis. She was arrested a few days later, and prosecutors said her post was a call for violence. She denied this.

Her case became a cause celebre for freedom of speech advocates in Israel and abroad. It drew attention to the advanced technology used by Israeli security agencies to trawl through social media to identify and arrest users suspected of incitement to violence, or of planning attacks.

Tatour said her poem was misunderstood by the Israeli authorities as it was not a call for violence, rather for non-violent struggle.

U.S.-backed negotiations on a Palestinian state in territory Israel captured in a 1967 war have been stalled since 2014.

Tatour was also charged with supporting a terrorist group. Prosecutors said she had expressed support for the Palestinian militant group Islamic Jihad’s call for an uprising.

“I wasn’t expecting justice to be done. The case was political from the start, because I am Palestinian and support freedom of speech,” she told reporters at the Nazareth Magistrate’s Court in northern Israel.

Arab minority

Tatour belongs to Israel’s Arab minority, which comprises mainly descendants of the Palestinians who remained on their land after the 1948 Arab-Jewish war that surrounded the creation of the state of Israel. Hundreds of thousands fled or were driven from their homes.

The court added a six-month suspended sentence to Tatour’s jail time, according to the official minutes distributed by the Justice Ministry. Her lawyer, Gaby Lasky, said Tatour would appeal both the verdict and the sentence.

Israel says the string of Palestinian attacks that began in 2015 was fueled by online incitement and it has launched a legal crackdown to curb it.

Indictments for online incitement have tripled in Israel since 2014. Prosecutions by the Israeli military have also increased in the occupied West Bank – most of those charged are young Palestinians.

The campaign against alleged incitement has raised questions about the balance between security and free speech.

On July 18 the Israeli parliament was set to pass legislation that would have empowered the justice system to order Internet providers, such as Facebook and Google, to take down social media posts in Israel deemed as incitement.

But hours before the scheduled vote Prime Minister Benjamin Netanyahu shelved the bill. An adviser to Netanyahu, Jonatan Urich, said the law was open to a too-wide interpretation that could allow cyber-censorship and harm freedom of speech.

 

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From Homeless to Employment in Silicon Valley

07/31/2018 IT business 0

As tech giants expand in San Francisco, homelessness and job displacement for locals continues to rise. Deana Mitchell explores one program, created by a formerly homeless man, that’s helping to merge the two worlds for local job seekers.

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Yugoslav Architecture Brings ‘Concrete Utopia’ to New York

07/31/2018 Arts 0

After the devastation of World War II, architects in Yugoslavia got to work helping to rebuild the country which straddled the Cold War divide between the East and West. The architecture reflects styles from both sides and the architects’ vision of the future. The Museum of Modern Art in New York examines their work in an exhibit called “Toward a Concrete Utopia.” Ardita Dunellari has the story.

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With Drones and Satellites, India Gets to Know its Slums

07/31/2018 IT business 0

Satellites and drones are driving efforts by Indian states to map informal settlements in order to speed up the process of delivering services and land titles, officials said.

The eastern state of Odisha aims to give titles to 200,000 households in urban slums and those on the outskirts of cities by the end of the year.

Officials used drones to map the settlements.

“What may have takes us years to do, we have done in a few months,” G. Mathi Vathanan, the state housing department commissioner, told the Thomson Reuters Foundation last week.

Land records across the country date back to the British colonial era, and most holdings have uncertain ownership, leading to fraud and lengthy disputes that often end in court.

Officials in Mumbai, where about 60 percent of the population lives in informal settlements, are also mapping slums with drones. Maharashtra state, where the city is located, is launching a similar exercise for rural land holdings.

In the southern city of Bengaluru, a seven-year study that recently concluded used satellite imaging and machine learning.

The study recorded about 2,000 informal settlements, compared with fewer than 600 in government records.

“Understanding human settlement patterns in rapidly urbanizing cities is important because of the stress on civic resources and public utilities,” said Nikhil Kaza, an associate professor at the University of North Carolina.

“Geospatial analysis can help identify stress zones, and allow civic authorities to focus their efforts in localized areas,” said Kaza, who analyzed the Bengaluru data.

About a third of the world’s urban population lives in informal settlements, according to United Nations data.

These settlements may account for 30 percent to 60 percent of housing in cities, yet they are generally undercounted, resulting in a lack of essential services, which can exacerbate poverty.

Identifying and monitoring settlements with traditional approaches such as door-to-door surveys is costly and time consuming. As technology gets cheaper, officials from Nairobi to Mumbai are using satellite images and drones instead.

About 65 million people live in India’s slums, according to census data, which activists say is a low estimate.

Lack of data can result in tenure insecurity, as only residents of “notified” slums – or those that are formally recognized – can receive property titles.

Lack of data also leads to poor policy because slums are “not homogenous,” said Anirudh Krishna, a professor at Duke University who led the Bengaluru study.

Some slums “are more likely to need water and sanitation facilities, while better off slums may require skills and entrepreneurship interventions,” he said.

“Lack of information on the nature and diversity of informal settlements is an important limitation in developing appropriate policies aimed at improving the lives of the urban poor.”

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50 Years on, McDonald’s and Fast-Food Evolve Around Big Mac

07/31/2018 Arts 0

McDonald’s is fighting to hold onto customers as the Big Mac turns 50, but it isn’t changing the makings of its most famous burger.

The company is celebrating the 1968 national launch of the double-decker sandwich whose ingredients of “two all-beef patties, special sauce, lettuce, cheese, pickles, onions and a sesame seed bun” were seared into American memories by a TV jingle. But the milestone comes as the company reduces its number of U.S. stores. McDonald’s said Thursday that customers are visiting less often. Other trendy burger options are reaching into the heartland.

The “Golden Arches” still have a massive global reach, and the McDonald’s brand of cheeseburgers, chicken nuggets and french fries remains recognizable around the world. But on its critical home turf, the company is toiling to stay relevant. Kale now appears in salads, fresh has replaced frozen beef patties in Quarter Pounders, and some stores now offer ordering kiosks, food delivery and barista-style cafes.

The milestone for the Big Mac shows how much McDonald’s and the rest of fast-food have evolved around it.

“Clearly, we’ve gotten a little more sophisticated in our menu development,” McDonald’s CEO Steve Easterbrook said in a phone interview.

As with many of its popular and long-lasting menu items, the idea for the Big Mac came from a franchisee.

In 1967, Michael James “Jim” Delligatti lobbied the company to let him test the burger at his Pittsburgh restaurants. Later, he acknowledged the Big Mac’s similarity to a popular sandwich sold by the Big Boy chain.

“This wasn’t like discovering the light bulb. The bulb was already there. All I did was screw it in the socket,” Delligatti said, according to “Behind the Arches.”

McDonald’s agreed to let Delligatti sell the sandwich at a single location, on the condition that he use the company’s standard bun. It didn’t work. Delligatti tried a bigger sesame seed bun, and the burger soon lifted sales by more than 12 percent.

After similar results at more stores, the Big Mac was added to the national menu in 1968. Other ideas from franchisees that hit the big time include the Filet-O-Fish, Egg McMuffin, Apple Pie (once deep-fried but now baked), and the Shamrock Shake.

“The company has benefited from the ingenuity of its small business men,” wrote Ray Kroc, who transformed the McDonald’s into a global franchise, in his book, “Grinding It Out.”

Franchisees still play an important role, driving the recent switch to fresh from frozen for the beef in Quarter Pounders, Easterbrook says. They also participate in menu development, which in the U.S. has included a series of cooking tweaks intended to improve taste.

Messing with a signature menu item can be taboo, but keeping the Big Mac unchanged comes with its own risks. Newer chains such as Shake Shack and Five Guys offer burgers that can make the Big Mac seem outdated. Even White Castle is modernizing, recently adding plant-based “Impossible Burger” sliders at some locations.

A McDonald’s franchisee fretted in 2016 that only one out of five millennials has tried the Big Mac. The Big Mac had “gotten less relevant,” the franchisee wrote in a memo, according to the Wall Street Journal.

McDonald’s then ran promotions designed to introduce the Big Mac to more people. Those kind of periodic campaigns should help keep the Big Mac relevant for years to come, says Mike Delligatti, the son of the Big Mac inventor, who died in 2016.

“What iconic sandwich do you know that can beat the Big Mac as far as longevity?” said Delligatti, himself a McDonald’s franchisee.

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WHO: Breastfed Newborns Get Best Start in Life

07/31/2018 Science 0

Breastfeeding babies within an hour of birth significantly increases their chances of survival, the World Health Organization reports, citing data from 76 countries that find that mother’s milk is rich in health-giving nutrients and antibodies.

However, only 40 percent of infants are breastfed in the first hour of life, according to WHO’s infant and young child feeding specialist, Laurence Grummer-Strawn.

“The delay of breastfeeding puts the babies at increased risk of infection and ultimately increases their risk of death. Just delaying beyond the first hour can increase mortality by about one-third, and waiting until the second day doubles the rate of mortality,” he said.

The worst rates are found in East Asia and the Pacific, where only 32 percent of babies are breastfed in the first hour after birth, Grummer-Strawn said. He added that the numbers are much better in Africa, with eastern and southern Africa seeing average rates of 65 percent.

“What is interesting is this varies tremendously from country to country,” he said. “As we look across Africa, you can see some countries that have very low rates, as low as 20 percent, but other countries, as high as 90 percent. Similarly, in Asia, a substantial difference from one country to another country in these rates.” 

Grummer-Strawn says the difference in rates is not driven by regional patterns, but is mainly driven by the kind of education and medical care prevalent within a country.

The report warns that formula or other drinks must not be given to newborns unless absolutely necessary. It says formula can be dangerous because it sometimes is mixed with contaminated water and delays the infant’s first critical contact with his or her mother.

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Lindsay Lohan to Make US TV Comeback in MTV Reality Series

07/31/2018 Arts 0

Lindsay Lohan, whose promising movie career crashed in a string of legal woes and substance abuse, is returning to U.S. television in a reality series about her night club ventures in Greece.

MTV said on Monday that “Lohan Beach Club” will follow the actress as she works to expand a recently launched nightclub and restaurant business in Greece.

The TV network said the show, expected to air in 2019, will see Lohan, 32, lead a team of “brand ambassadors” who will help promote her business “while striving to rise above the temptations the Mykonos night life scene has to offer.”

Lohan, once one of Hollywood’s most-sought after young actresses after starring roles in “The Parent Trap” and “Mean Girls,” went to rehab six times between 2007 and 2013, and was in and out of jail and court repeatedly for offenses ranging from theft to drunken driving and drug possession.

Her last feature movie was the 2013 low-budget thriller “The Canyons” after which she moved to London, and later Dubai. Her biggest acting job since then is dark British TV comedy “Sick Note,” in which she plays a supporting role in the second season that began airing last week.

The Mykonos beach club is Lohan’s third business venture in Greece following the 2016 opening of a nightclub bearing her name in Athens and a beach house in Rhodes which is due to open this summer.

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Madonna Launches $60,000 Malawi Fundraiser to Mark 60th Birthday

07/30/2018 Arts 0

Madonna on Monday launched a $60,000 fundraiser to support her work with children in Malawi, and had already raised more than $10,000 in the first 24 hours.

The “Rebel Heart” singer, who has adopted four children from the African nation in the past 10 years, said 100 percent of every contribution would go directly to her Raising Malawi foundation’s rural orphanage, Home of Hope.

She launched the fundraiser, which will run throughout August, through her Facebook page to mark her 60th birthday on Aug. 16.

“For my birthday, I can think of no better gift than connecting my global family with this beautiful country and the children who need our help most,” Madonna wrote.

“Every dollar raised will go directly to meals, schools, uniforms and healthcare,” she added.

According to her website, more than 200 people had contributed almost $11,000 of the $60,000 target on the first days of the project’s launch.

Madonna established the non-profit Raising Malawi in 2006 to provide health and education programs, particularly for girls.

In 2017 she adopted four-year-old twin Malawi girls, Esther and Stella, and opened a children’s hospital in the country’s second-biggest city, Blantyre.

Madonna’s family also includes Malawi children David Banda and Mercy James, and biological children Lourdes and Rocco from her previous relationships.

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Bebe Rexha, Florida Georgia Line Break Country Chart Record

07/30/2018 Arts 0

It was just meant to be: Pop singer Bebe Rexha and country duo Florida Georgia Line’s massive crossover hit “Meant to Be” has broken a new record on Billboard’s Hot country songs chart, remaining in the No. 1 spot for 35 weeks.

 

Billboard reports the song, which was dually promoted to country and pop radio, passed Sam Hunt’s previous powerhouse “Body Like a Back Road,” which held the record for 34 weeks in 2017.

 

The chart encompasses streaming, sales and airplay. Written by Rexha, FGL’s Tyler Hubbard, Josh Miller and David Garcia, “Meant to Be” has peaked at No. 2 on Billboard’s Hot 100 chart.

 

The song appears on Rexha’s 2017 EP, “All Your Fault: Pt. 2,” and her full-length debut album, “Expectations,” released last month.

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Study: World’s Largest King Penguin Colony Declines Sharply

07/30/2018 Science 0

The world’s largest colony of king penguins has declined by nearly 90 percent in 35 years, according to an alarming study published in Antarctic Science.

In the 1980s the colony on Pig Island in the sub-Antarctic archipelago of Crozet, about halfway between the tip of Africa and Antarctica, was estimated to contain some two million of the flightless birds.

But recent satellite images show the “colony has declined by 88 percent, from about 500,000 breeding pairs to 60,000 pairs,” the study found.

“It is completely unexpected, and particularly significant since this colony represented nearly one third of the king penguins in the world,” said lead author Henri Weimerskirch, an ecologist at the Center for Biological Studies in Chize, France, who first saw the colony in 1982.

The reason for the dramatic decline is still a mystery to the scientists.

Weimerskirch speculated that it could have been affected by a particularly strong El Nino weather event that warmed the southern Indian Ocean in 1997. The event temporarily pushed the fish and squid on which king penguins depend beyond their foraging range.

“This resulted in population decline and poor breeding success” for all the king penguin colonies in the region, Weimerskirch said.

While the other colonies in the region have bounced back, the one on Pig Island continues to decline, stumping scientists.

But until Weimerskirch and other researchers return to Pig Island — hopefully, he said, in early 2019 — they won’t know for sure.

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Free Camps Help Level Playing Field for Future US Soccer Stars

07/30/2018 Arts 0

The happy shouts of children participating in a summer soccer camp emanate from the Tubman Elementary School playing field in Washington D.C.

Pay-to-play soccer structures can make it challenging for kids from low-income families to play competitive, organized soccer in the United States. DC Scores, a nonprofit organization, tries to help level the playing field by offering free high-quality soccer camps like this one to disadvantaged children.

“DC Scores has given me lots of chances in life,” says Christopher, 10, who has been with DC Scores for three years.

DC Scores provides various opportunities to children from low-income families, serving close to 3,000 kids annually. Its programs can be found in more than 42 designated Title I schools in the Washington area. Schools receive Title I classification when they serve a large number of children from low-income families.

Students between the third and eighth grades can join DC Scores’ after-school programs at their respective elementary and middle schools. In fall and spring, participants practice soccer twice a week and have a game at the end of the school week.

On non-soccer days, kids either write slam poetry or participate in service learning projects such as neighborhood cleanups, awareness campaigns, or raising money for the homeless.

During the summer, camps run for six weeks. DC Scores also offers outside opportunities for its participants to join competitive teams.

Meaningful partnerships

Christopher, who skillfully dribbles down the field, bypassing four players on the opposing team to score a goal, is considered one of the most talented players by coaches, who say the boy has a knack for scoring goals.

“They gave me the chance to practice with D.C. United,” Christopher says when discussing soccer opportunities in the program.

DC Scores has an official partnership with D.C. United, Washington’s professional soccer club, and DC Scores’ participants have attended D.C. United tryouts.

The non-profit also has a partnership with the Stoddert Club, a youth travel and recreational soccer club in the nation’s capital that offers financial assistance to DC Scores kids who wish to play in their league.

These partnerships enable DC Scores participants to pursue soccer more seriously if they choose to. However, the organization’s impact stretches way beyond the soccer field.

Challenging start in life

Some of the Individuals who participate in DC Scores come from unstable homes.

“Twenty percent of kids in the program move houses during the year,” says Bethany Henderson, executive director of DC Scores.

Rob was accepted into the program as an elementary school student. He’s now on the DC Scores coaching staff and expects to join a semi-professional team.

“I grew up in a broken home. DC Scores provided me with a way out…There are lots of drugs in these areas,” he says, adding that, for many kids, this is their first time playing sports in an organized environment.

“To have that little structure, I think the majority of our kids haven’t had that before joining our program,” says Michael Goldstein, director of marketing and communications.

Mentors For life

DC Scores places a strong emphasis on building strong relationships between coaches and players. Every year, coaches receive 17 hours of soccer and youth development training.

“The priority of this training is to ensure DC Scores kids build deep relationships with their coaches,” says Henderson, the DC Scores executive director.

Coach Popsie Lewis stands out among his peers in this regard. In 2016, he was selected as a 2016 MLS WORKS Community MVP for his mentorship efforts.

“Moments like that tell you to keep doing what you are doing,” Lewis says.

A widely popular coach in the program, Lewis is adored by players for his ability to connect with them.

“He has charisma and an ability to make anyone feel comfortable. He’s got that special something that draws people to him,” says Goldstein. “When they go to high school, he continues to keep in touch and serve as a mentor for his kids.”

Shared experiences

“One of my favorite things about DC Scores is being able to make new friends from new teams,” says Christopher, the talented 10-year-old who has been in the program for three years.

In general, there is a strong camaraderie among DC Scores kids.

“DC Scores is like a brotherhood. Once a part of DC Scores, always a part of it,” says Rob.

Henderson isn’t surprised that the children develop a huge attachment to the program.

“By designing a fun and safe space for the kids, DC Scores becomes an important part of kid’s identity,” she says.

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Japan Scientists to Use ‘Reprogrammed’ Stem Cells to Fight Parkinson’s

07/30/2018 Science 0

Japanese scientists said Monday they will start clinical trials next month on a treatment for Parkinson’s disease, transplanting “reprogrammed” stem cells into brains, seeking a breakthrough in treating the neurodegenerative disorder.

Parkinson’s is caused by a lack of dopamine made by brain cells, and researchers have long hoped to use stem cells to restore normal production of the neurotransmitter chemical.

The clinical trials come after researchers at Japan’s Kyoto University successfully used human-induced pluripotent stem cells (iPS) to restore functioning brain cells in monkeys last year.

So-called iPS cells are made by removing mature cells from an individual — often from the skin or blood — and reprogramming them to behave like embryonic stem cells. They can then be coaxed into dopamine-producing brain cells.

“This will be the world’s first clinical trial using iPS cells on Parkinson’s disease,” Jun Takahashi, professor at Kyoto University’s Centre for iPS Cell Research and Application, told a news conference.

The center is headed by Shinya Yamanaka, who in 2012 shared a Nobel Prize for medicine with a British scientist, John Gurdon, for the discovery that adult cells can be transformed back into embryo-like cells.

“We intend to carry on conducting our research carefully, yet expeditiously, in coordination with Kyoto University Hospital, so that new treatment using iPS cells will be brought to patients as soon as possible,” Yamanaka said in a statement.

The fact that the clinical trial uses iPS cells rather than human embryonic cells means the treatment would be acceptable in countries such as Ireland and much of Latin America, where embryonic cells are banned.

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Can Soundwaves Crack the Brain’s Barrier to Alzheimer’s Meds?

07/30/2018 Science 0

The so-called blood-brain barrier around our brains prevents germs and other damaging substances from leaching in through the bloodstream. But it also blocks drugs for Alzheimer’s, brain tumors and other neurological diseases from getting to where they’re needed. Faith Lapidus has details about how researchers are trying to find a way through the barrier.

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NASA Marks 60 Years Since Legal Inception

07/30/2018 IT business 0

America’s dream of space exploration took its first official step 60 years ago Sunday when President Dwight Eisenhower signed a law authorizing the formation of NASA – the National Aeronautics and Space Administration.

Although humanity had been staring at the stars and wondering since they were living in caves, it took the Cold War to fire man into space.

The world was stunned when the Soviet Union on October 4, 1957, launched Sputnik — the first man-made object to orbit the Earth.

The United States was humiliated at being caught short — not just technologically, but militarily.

Eisenhower ordered government scientists to not only match the Soviets in space, but beat them.

NASA and its various projects — Mercury, Gemini and Apollo — became part of the language.

Just 11 years after Eisenhower authorized NASA, American astronaut Neil Armstrong walked on the moon. Six year later, an Apollo spacecraft linked with a Soviet Soyuz in orbit, turning rivalry into friendship and cooperation.

NASA followed that triumph with the space shuttle, Mars landers and contributions to the International Space Station. A manned mission to Mars is part of NASA’s future plans.

Last month, President Donald Trump called for the formation of a “space force” to be the sixth U.S. military branch.

NASA officially celebrates its 60th anniversary on October 1 – the day the agency formally opened for business.

 

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Chile Art Initiative Eye Opener for Blind

07/29/2018 Arts 0

A new initiative in the Chilean capital of Santiago is making some of the city’s dramatic street murals more accessible to visually disabled people by offering them a tactile representation of the artwork. VOA’s Mariama Diallo has more.

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UK Lawmakers Urge Tougher Facebook Rules

07/28/2018 IT business 0

The U.K. government should increase oversight of social media like Facebook and election campaigns to protect democracy in the digital age, a parliamentary committee has recommended in a scathing report on fake news, data misuse and interference by Russia.

The interim report by the House of Commons’ media committee, to be released Sunday, said democracy is facing a crisis because the combination of data analysis and social media allows campaigns to target voters with messages of hate without their consent.

Tech giants like Facebook, which operate in a largely unregulated environment, are complicit because they haven’t done enough to protect personal information and remove harmful content, the committee said.

“The light of transparency must be allowed to shine on their operations and they must be made responsible, and liable, for the way in which harmful and misleading content is shared on their sites,” committee Chairman Damian Collins said in a statement.

The copy of the study was leaked Friday by Dominic Cummings, director of the official campaign group backing Britain’s departure from the European Union.

Social media companies are under scrutiny worldwide following allegations that political consultant Cambridge Analytica used data from tens of millions of Facebook accounts to profile voters and help U.S. President Donald Trump’s 2016 election campaign. The committee is also investigating the impact of fake news distributed via social media sites.

Collins ripped Facebook for allowing Russian agencies to use its platform to spread disinformation and influence elections.

“I believe what we have discovered so far is the tip of the iceberg,” he said, adding that more work needed to be done to expose how fake accounts target people during elections. “The ever-increasing sophistication of these campaigns, which will soon be helped by developments in augmented reality technology, make this an urgent necessity.”

The committee recommended that the British government increase the power of the Information Commissioner’s Office to regulate social media sites, update electoral laws to reflect modern campaign techniques and increase the transparency of political advertising on social media.

Prime Minister Theresa May has pledged to address the issue in a so-called White Paper to be released in the fall. She signaled her unease last year, accusing Russia of meddling in elections and planting fake news to sow discord in the West.

The committee began its work in January 2017, interviewing 61 witnesses during 20 hearings that took on an investigatory tone not normally found in such forums in the House of Commons.

The report criticized Facebook chief Mark Zuckerberg for failing to appear before the panel and said his stand-ins were “unwilling or unable to give full answers to the committee’s questions.”

One of the committee’s recommendations is that the era of light-touch regulation for social media must end.

Social media companies can no longer avoid oversight by describing themselves as platforms, because they use technology to filter and shape the information users see. Nor are they publishers, since that model traditionally commissions and pays for content.

“We recommend that a new category of tech company is formulated, which tightens tech companies’ liabilities, and which is not necessarily either a ‘platform’ or a ‘publisher,” the report said. “We anticipate that the government will put forward these proposals in its White Paper later this year.”

The committee also said that the Information Commissioner’s Office needed more money so it could hire technical experts to be the “sheriff in the Wild West of the internet.” The funds would come from a levy on the tech companies, much in the same way as the banks pay for the upkeep of the Financial Conduct Authority.

“Our democracy is at risk, and now is the time to act, to protect our shared values and the integrity of our democratic institutions,” the committee said.

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CBS Investigates Sexual Misconduct Allegations Against CEO 

07/28/2018 Arts 0

CBS said Friday it is investigating sexual misconduct allegations against Les Moonves, the company’s 68-year-old chairman and CEO.

The claims were detailed Friday on the website of The New Yorker magazine in an article written by Ronan Farrow.

Farrow won a Pulitzer Prize last year for an article in the same magazine about the sexual allegations against powerful Hollywood producer Harvey Weinstein.

In his latest article, Farrow said that he interviewed six women who said they had been sexually harassed by Moonves between the 1980s and the late 2000s.

“Four described forcible touching or kissing during business meetings,” he wrote. “Two told me that Moonves physically intimidated them or threatened to derail their careers.”

All of them, Farrow said, continue to fear “speaking out would lead to retaliation from Moonves, who is known in the industry for his ability to make or break careers.”

Janet Jones, a writer, told Farrow that Moonves “has gotten away with it for decades.” She said she had to push Moonves off of her after he “forcibly kissed” her at a work meeting.

Moonves said in a statement published in The New Yorker: “I recognize that there were times decades ago when I may have made some women uncomfortable by making advances. Those were mistakes, and I regret them immensely. … I have never misused my position to harm or hinder anyone’s career…”

Farrow said 30 current and former CBS employees told him that the sexual misconduct allegations at CBS include not only Moonves, but also extend “to important parts of the corporation, including CBS News and 60 Minutes, one of the network’s most esteemed programs.”

Under Moonves, Farrow wrote, “men at CBS News who were accused of sexual misconduct were promoted, even as the company paid settlements to women with complaints.”

Last year, Moonves was one of the founders of Hollywood’s Commission on Eliminating Sexual Harassment and Advancing Equality in the Workplace, chaired by Anita Hill.

Moonves’ wife, a CBS TV producer and personality, Julie Chen, said on Twitter:


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