Hackers target Twitter, could affect 250,000 user accounts


SAN FRANCISCO (Reuters) - Anonymous hackers attacked Twitter this week and may have gained access to passwords and other information for as many as 250,000 user accounts, the microblog revealed late on Friday.


Twitter said in a blog post that the passwords were encrypted and that it had already reset them as a "precautionary measure," and that it was in the process of notifying affected users.


The blog post noted recent revelations of large-scale cyber attacks against the New York Times and the Wall Street Journal, but unlike the two news organizations, Twitter did not provide any detail on the origin or methodology of the attacks.


"This attack was not the work of amateurs, and we do not believe it was an isolated incident," Twitter said. "The attackers were extremely sophisticated, and we believe other companies and organizations have also been recently similarly attacked."


Privately held Twitter, which has 200 million active monthly users, said it was working with government and federal law enforcement officials to track down the attackers.


The company did not specifically link the attacks to China in the blog post, in contrast to the New York Times and the Wall Street Journal, which both said the hackers originated in China.


Twitter, the social network known for its 140-character messages, could not speculate on the origin of the attacks as its investigation was ongoing, said spokesman Jim Prosser.


"There is no evidence right now that would indicate that passwords were compromised," said Prosser.


The attack is not the first time that hackers have breached Twitter's systems and gained access to Twitter user information. Twitter signed a consent decree with the Federal Trade Commission in 2010, subjecting the company to 10 years of independent privacy reviews, for failing to safeguard users' personal information.


(Reporting by Alexei Oreskovic; Editing by Gary Hill and Lisa Shumaker)



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Stevie Wonder headlines pre-Super Bowl concert


NEW ORLEANS (AP) — Applause and approval greeted Stevie Wonder as thousands stood for hours to hear his pre-Super Bowl concert that also featured guitarist Gary Clark Jr.


Escorted on stage late Saturday by his daughter and backup singer Aisha Morris, Wonder performed several of his hits, including his opening song, "How Sweet It Is (To Be Loved By You)."


That was followed by "Master Blaster," Michael Jackson's "The Way You Make Me Feel," and Wonder's own "Higher Ground."


The 62-year-old Rock and Roll Hall of Fame member headlined the event outdoor event held near the Wyndham Riverfront Hotel on the eve of Sunday's game between the Baltimore Ravens and the San Francisco 49ers.


Thousands packed a tent set up on a parking lot across the street from the hotel to hear Wonder, Clark, R&B artist Janelle Monae and DJ Martin Solveig.


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Concerns About A.D.H.D. Practices and Amphetamine Addiction


Before his addiction, Richard Fee was a popular college class president and aspiring medical student. "You keep giving Adderall to my son, you're going to kill him," said Rick Fee, Richard's father, to one of his son's doctors.







VIRGINIA BEACH — Every morning on her way to work, Kathy Fee holds her breath as she drives past the squat brick building that houses Dominion Psychiatric Associates.










Matt Eich for The New York Times

MENTAL HEALTH CLINIC Dominion Psychiatric Associates in Virginia Beach, where Richard Fee was treated by Dr. Waldo M. Ellison. After observing Richard and hearing his complaints about concentration, Dr. Ellison diagnosed attention deficit hyperactivity disorder and prescribed the stimulant Adderall.






It was there that her son, Richard, visited a doctor and received prescriptions for Adderall, an amphetamine-based medication for attention deficit hyperactivity disorder. It was in the parking lot that she insisted to Richard that he did not have A.D.H.D., not as a child and not now as a 24-year-old college graduate, and that he was getting dangerously addicted to the medication. It was inside the building that her husband, Rick, implored Richard’s doctor to stop prescribing him Adderall, warning, “You’re going to kill him.”


It was where, after becoming violently delusional and spending a week in a psychiatric hospital in 2011, Richard met with his doctor and received prescriptions for 90 more days of Adderall. He hanged himself in his bedroom closet two weeks after they expired.


The story of Richard Fee, an athletic, personable college class president and aspiring medical student, highlights widespread failings in the system through which five million Americans take medication for A.D.H.D., doctors and other experts said.


Medications like Adderall can markedly improve the lives of children and others with the disorder. But the tunnel-like focus the medicines provide has led growing numbers of teenagers and young adults to fake symptoms to obtain steady prescriptions for highly addictive medications that carry serious psychological dangers. These efforts are facilitated by a segment of doctors who skip established diagnostic procedures, renew prescriptions reflexively and spend too little time with patients to accurately monitor side effects.


Richard Fee’s experience included it all. Conversations with friends and family members and a review of detailed medical records depict an intelligent and articulate young man lying to doctor after doctor, physicians issuing hasty diagnoses, and psychiatrists continuing to prescribe medication — even increasing dosages — despite evidence of his growing addiction and psychiatric breakdown.


Very few people who misuse stimulants devolve into psychotic or suicidal addicts. But even one of Richard’s own physicians, Dr. Charles Parker, characterized his case as a virtual textbook for ways that A.D.H.D. practices can fail patients, particularly young adults. “We have a significant travesty being done in this country with how the diagnosis is being made and the meds are being administered,” said Dr. Parker, a psychiatrist in Virginia Beach. “I think it’s an abnegation of trust. The public needs to say this is totally unacceptable and walk out.”


Young adults are by far the fastest-growing segment of people taking A.D.H.D medications. Nearly 14 million monthly prescriptions for the condition were written for Americans ages 20 to 39 in 2011, two and a half times the 5.6 million just four years before, according to the data company I.M.S. Health. While this rise is generally attributed to the maturing of adolescents who have A.D.H.D. into young adults — combined with a greater recognition of adult A.D.H.D. in general — many experts caution that savvy college graduates, freed of parental oversight, can legally and easily obtain stimulant prescriptions from obliging doctors.


“Any step along the way, someone could have helped him — they were just handing out drugs,” said Richard’s father. Emphasizing that he had no intention of bringing legal action against any of the doctors involved, Mr. Fee said: “People have to know that kids are out there getting these drugs and getting addicted to them. And doctors are helping them do it.”


“...when he was in elementary school he fidgeted, daydreamed and got A’s. he has been an A-B student until mid college when he became scattered and he wandered while reading He never had to study. Presently without medication, his mind thinks most of the time, he procrastinated, he multitasks not finishing in a timely manner.”


Dr. Waldo M. Ellison


Richard Fee initial evaluation


Feb. 5, 2010


Richard began acting strangely soon after moving back home in late 2009, his parents said. He stayed up for days at a time, went from gregarious to grumpy and back, and scrawled compulsively in notebooks. His father, while trying to add Richard to his health insurance policy, learned that he was taking Vyvanse for A.D.H.D.


Richard explained to him that he had been having trouble concentrating while studying for medical school entrance exams the previous year and that he had seen a doctor and received a diagnosis. His father reacted with surprise. Richard had never shown any A.D.H.D. symptoms his entire life, from nursery school through high school, when he was awarded a full academic scholarship to Greensboro College in North Carolina. Mr. Fee also expressed concerns about the safety of his son’s taking daily amphetamines for a condition he might not have.


“The doctor wouldn’t give me anything that’s bad for me,” Mr. Fee recalled his son saying that day. “I’m not buying it on the street corner.”


This article has been revised to reflect the following correction:

Correction: February 3, 2013

An earlier version of a quote appearing with the home page presentation of this article misspelled the name of a medication. It is Adderall, not Aderall.



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Iceland, Prosecutor of Bankers, Sees Meager Returns


Ilvy Njiokiktjien for The New York Times


"Greed is not a crime. But the question is: where does greed lead?" said Olafur Hauksson, a special prosecutor in Reykjavik.







REYKJAVIK, Iceland — As chief of police in a tiny fishing town for 11 years, Olafur Hauksson developed what he thought was a basic understanding of the criminal mind. The typical lawbreaker, he said, recalling his many encounters with small-time criminals, “clearly knows that he crossed the line” and generally sees “the difference between right and wrong.”




Today, the burly, 48-year-old former policeman is struggling with a very different sort of suspect. Reassigned to Reykjavik, the Icelandic capital, to lead what has become one of the world’s most sweeping investigation into the bankers whose actions contributed to the global financial crisis in 2008, Mr. Hauksson now faces suspects who “are not aware of when they crossed the line” and “defend their actions every step of the way.”


With the global economy still struggling to recover from the financial maelstrom five years ago, governments around the world have been criticized for largely failing to punish the bankers who were responsible for the calamity. But even here in Iceland, a country of just 320,000 that has gone after financiers with far more vigor than the United States and other countries hit by the crisis, obtaining criminal convictions has proved devilishly difficult.


Public hostility toward bankers is so strong in Iceland that “it is easier to say you are dealing drugs than to say you’re a banker,” said Thorvaldur Sigurjonsson, the former head of trading for Kaupthing, a once high-flying bank that crumbled. He has been called in for questioning by Mr. Hauksson’s office but has not been charged with any wrongdoing.


Yet, in the four years since the Icelandic Parliament passed a law ordering the appointment of an unnamed special prosecutor to investigate those blamed for the country’s spectacular meltdown in 2008, only a handful of bankers have been convicted.


Ministers in a left-leaning coalition government elected after the crash agree that the wheels of justice have ground slowly, but they call for patience, explaining that the process must follow the law, not vengeful passions.


“We are not going after people just to satisfy public anger,” said Steingrimur J. Sigfusson, Iceland’s minister of industry, a former finance minister and leader of the Left-Green Movement that is part of the governing coalition.


Hordur Torfa, a popular singer-songwriter who helped organize protests that forced the previous conservative government to resign, acknowledged that “people are getting impatient” but said they needed to accept that “this is not the French Revolution. I don’t believe in taking bankers out and hanging them or shooting them.”


Others are less patient. “The whole process is far too slow,” said Thorarinn Einarsson, a left-wing activist. “It only shows that ‘banksters’ can get away with doing whatever they want.”


Mr. Hauksson, the special prosecutor, said he was frustrated by the slow pace but thought it vital that his office scrupulously follow legal procedure. “Revenge is not something we want as our main driver in this process. Our work must be proper today and be seen as proper in the future,” he said.


Part of the difficulty in prosecuting bankers, he said, is that the law is often unclear on what constitutes a criminal offense in high finance. “Greed is not a crime,” he noted. “But the question is: where does greed lead?”


Mr. Hauksson said it was often easy to show that bankers violated their own internal rules for lending and other activities, but “as in all cases involving theft or fraud, the most difficult thing is proving intent.”


And there are the bankers themselves. Those who have been brought in for questioning often bristle at being asked to account for their actions. “They are not used to being questioned. These people are not used to finding themselves in this situation,” Mr. Hauksson said. They also hire expensive lawyers.


The special prosecutor’s office initially had only five staff members but now has more than 100 investigators, lawyers and financial experts, and it has relocated to a big new office. It has opened about 100 cases, with more than 120 people now under investigation for possible crimes relating to an Icelandic financial sector that grew so big it dwarfed the rest of the economy.


To help ease Mr. Hauksson’s task, legislators amended the law to allow investigators easy access to confidential bank information, something that previously required a court order.


Parliament also voted to put the country’s prime minister at the time of the banking debacle on trial for negligence before a special tribunal. (A proposal to try his cabinet failed.) Mr. Hauksson was not involved in the case against the former leader, Geir H. Haarde, who last year was found guilty of failing to keep ministers properly informed about the 2008 crisis but was acquitted on more serious charges that could have resulted in a prison sentence.


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Marxist Group Claims Attack on U.S. Embassy in Turkey





ISTANBUL — In a statement that called the United States “the murderer of the peoples of the world,” a Marxist group, with a history of political violence in Turkey, claimed responsibility for a suicide bombing at the American Embassy in Ankara.




The statement, which also denounced American foreign policy, was reportedly released by the Revolutionary People’s Liberation Party, and a translation was distributed by the Site Intelligence Group, which monitors the communications of extremist groups. The message, which was released on a Web site that has previously carried statements from the group, condemned Turkey’s policy of supporting Syria’s rebels against the government of Bashar al-Assad.


The statement included details that were similar to those released so far by the Turkish authorities, although the group’s message had a different first name for the bomber than the one given by Turkish officials and reported in the local news media.


The Turkish authorities said Saturday that the man who detonated himself at the American Embassy in Ankara on Friday, killing himself and one other, was a convicted terrorist who had twice attacked government facilities in Istanbul but was released from prison in 2002 under an amnesty program.


Officials in Ankara said Saturday they were awaiting the results of a DNA test before releasing the bomber’s name, but officials in the Black Sea coastal town of Ordu identified him as Ecevit Sanli, 40, and said he was a registered citizen of their town. Authorities in Ordu said the bomber was identified by relatives through photographs.


The statement by the militant group included two photographs of the bomber (in one, he is holding an assault rifle, and a banner bearing the hammer-and-sickle communist symbol is behind him) that appeared to be the same person seen in photographs published by the news media. The group identified the bomber with the first name “Alisan.”


The attack, coming in the wake of the assault on an American diplomatic facility in Benghazi, Libya, by Islamic extremists, raised fears that it was the work of jihadists. That the bomber appears to have ties to a relatively minor Marxist group, which was responsible for political violence in the 1970s, is likely to challenge assumptions about the nature of international terrorism and the risks to American interests abroad. American officials, however, have not confirmed the identity of the attacker, nor a motive, and the United States plans to conduct an investigation.


The statement from officials in Ordu said on Saturday that Mr. Sanli spent five years in prison after being arrested in 1997 for attacking a military hostel and police station in Istanbul. He was then released in 2002 under an amnesty program for inmates with medical conditions, the statement said.


The authorities said Mr. Sanli lobbed a hand grenade during Friday’s attack just before detonating himself, suggesting there were actually two explosions.


As the investigation continues, the authorities are trying to determine whether Mr. Sanli had any collaborators. The Turkish newspaper Hurriyet reported that Mr. Sanli had fled to Germany after being released from prison, and had returned to Turkey only a few days before the attack.


The group has struck American and western targets in Turkey before, including during the gulf war in the early 1990s, and in its statement Saturday, the group condemned the recent deployment by NATO of Patriot missile batteries in southern Turkey.


In a report published several days before the bombing, Soner Cagaptay, director of the Turkish research program at the Washington Institute for Near East Policy, warned that Turkey’s support of Syrian rebels in their fight against the government of Mr. al-Assad, as well as the deployment by NATO of Patriot missile batteries, was rallying Turkey’s extreme left.


“The country’s political landscape still bears vestiges of violent leftist movements from the 1970s, as well as deeply anti-American ultranationalism,” he wrote. Mr. Cagaptay noted that some militant left-wing groups organized protests against the Patriot missile deployment in the southern port city of Iskenderun, where protesters have fired smoke grenades at NATO troops and burned American flags.


Sebnem Arsu contributed reporting.



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Hackers target Twitter, could affect 250,000 user accounts


SAN FRANCISCO (Reuters) - Anonymous hackers attacked Twitter this week and may have gained access to passwords and other information for as many as 250,000 user accounts, the microblog revealed late on Friday.


Twitter said in a blog post that the passwords were encrypted and that it had already reset them as a "precautionary measure," and that it was in the process of notifying affected users.


The blog post noted recent revelations of large-scale cyber attacks against the New York Times and the Wall Street Journal, but unlike the two news organizations, Twitter did not provide any detail on the origin or methodology of the attacks.


"This attack was not the work of amateurs, and we do not believe it was an isolated incident," Twitter said. "The attackers were extremely sophisticated, and we believe other companies and organizations have also been recently similarly attacked."


Privately held Twitter, which has 200 million active monthly users, said it was working with government and federal law enforcement officials to track down the attackers.


The company did not specifically link the attacks to China in the blog post, in contrast to the New York Times and the Wall Street Journal, which both said the hackers originated in China.


Twitter, the social network known for its 140-character messages, could not speculate on the origin of the attacks as its investigation was ongoing, said spokesman Jim Prosser.


"There is no evidence right now that would indicate that passwords were compromised," said Prosser.


The attack is not the first time that hackers have breached Twitter's systems and gained access to Twitter user information. Twitter signed a consent decree with the Federal Trade Commission in 2010, subjecting the company to 10 years of independent privacy reviews, for failing to safeguard users' personal information.


(Reporting by Alexei Oreskovic; Editing by Gary Hill and Lisa Shumaker)



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Why is Beckham sitting on the bench for nothing?


PARIS (AP) — David Beckham has won league championships in three countries on two continents, earns millions of dollars in endorsements and his name is practically synonymous with celebrity itself. He has his own cologne, for goodness sake. So why is he even bothering to sit on the bench for the Paris Saint-Germain football club?


His royal highness of football doesn't need the money — and he's said he'll donate his PSG salary to charity — but he does need to start thinking about life after the game. At 37, Beckham is practically a dinosaur for the sport, and he acknowledged in his welcoming press conference on Thursday that he probably won't be in the team's starting lineup.


Instead, Beckham may be beginning to put in place a plan for life after the final whistle. Ellis Cashmore, a sociologist who writes about sports and media culture at Staffordshire University, said that prolonged exposure is always useful to celebrities building empires. In that way, the deal with PSG does double work: It keeps his name in lights for longer and also garners extra attention for the charitable contribution.


"When he does stop playing, which is going to be quite soon, his overall brand appeal will inevitably decline because we will inevitably forget about this guy," he said. "I think he's probably thinking, I want to stay in the shop window for a bit longer."


But Cashmore also cautioned against being too cynical in assessing Beckham's motives: "The guy is an athlete. He wants to do what he loves to do."


Bruno Satin, an independent players' agent who was with IMG for a decade, also said that the move to PSG — even if it's to sit on the bench — is a step up for Beckham.


"For him, to be on the PSG team, it's a higher level than being on the Los Angeles Galaxy," he said. "For the world of football, for real football, the Los Angeles Galaxy is nothing on the map of football."


Some wondered if Beckham was trying to avoid the notoriously sticky fingers of the French state with his plans to donate his salary.


But Sandra Hodzic, a tax lawyer with Salans, said the deduction an individual can take on such contributions is limited. Instead, it would be smarter for PSG to directly donate the salary — and take a big tax break in the process.


Doing so would have an added benefit for the club: UEFA, the governing body for European football, mandates that clubs break even. The donation could allow PSG to essentially write off Beckham's entire salary — a huge help for a team notorious for mega-contracts.


Beckham, meanwhile, would be better off trying to avoid becoming a French tax resident at all. So far, Hodzic said, he is making all the right moves: His family is staying in London, he plans to live only part-time in the country for less than six months, and his primary source of income —whether or not he donates his salary — isn't being earned in France.


Beckham's agent did not return calls for comment on specifics of the contract.


Still, the charitable contribution has raised the question about what Beckham is getting out of the deal. For one, he likely is still getting a cut of rights to his image. Jerseys with his name on them were already selling out at the PSG store on the Champs-Elysees on Friday.


Cashmore, who wrote a book called "Beckham," calls him a "marketing phenomenon" and estimates that about 70 percent of Beckham's income comes from endorsement deals — with Adidas, for instance. That makes salary almost irrelevant — especially for a man estimated by the Sunday Times Rich List to be worth 160 million pounds ($253 million).


But the football feeds the endorsements, Cashmore says.


"It makes an awful lot of business sense to perpetuate, to prolong his active competitive football career," he said, especially with a team that's doing fairly well this year. "It makes an awful lot of sense for him to showcase himself because it will generate more income from his various other sponsorship and licensing activities."


But certainly this move, as any at this late-stage in his playing career, is being made with an eye on what will come next. Cashmore said that when Beckham signed with the L.A. Galaxy, there was an understanding that he would eventually become an ambassador for American soccer. That plan clearly fell by the wayside — perhaps because Major League Soccer decided it was just too expensive to keep on the star after his presence on American soil failed to generate more interest in the game.


It's possible, Cashmore said, that Beckham is looking for a similar deal after his stint at PSG, which is Qatari-owned. The tiny, wealthy nation is hosting the World Cup in 2022, and Beckham's contract with PSG will establish a relationship with it; from there, a role as, say, an ambassador for the tournament would seem more natural.


"For his after-career conversion, it's important to have links with major actors in the world of sports," said Satin. And Qatar is certainly one. It has poured money into PSG, drawing major names like striker Zlatan Ibrahimovic. It also funds the satellite network Al Jazeera, which could provide Beckham with a platform. And then there's the World Cup.


In the end, though, Satin said the clue to Beckham's thinking may be as simple as the eternal draw of Paris.


"PSG has become a glamorous club, a pretty nice club in a beautiful city," said Bruno Satin, an agent. "It's just two hours on the Eurostar (train) from London."


____


AP Sports Writer Rob Harris contributed to this report from London.


____


Follow Sarah DiLorenzo at http://www.twitter.com/sdilorenzo


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Ferrol Sams, Doctor Turned Novelist, Dies at 90


Ferrol Sams, a country doctor who started writing fiction in his late 50s and went on to win critical praise and a devoted readership for his humorous and perceptive novels and stories that drew on his medical practice and his rural Southern roots, died on Tuesday at his home in Lafayette, Ga. He was 90.


The cause, said his son Ferrol Sams III, also a doctor, was that he was “slap wore out.”


“He lived a full life,” his son said. “He didn’t leave anything in the tank.”


Dr. Sams grew up on a farm in the rural Piedmont area of Georgia, seven mud-road miles from the nearest town. He was a boy during the Depression; books meant escape and discovery. He read “Robinson Crusoe,” then Mark Twain and Charles Dickens. One of his English professors at Mercer University, in Macon, suggested he consider a career in writing, but he chose another route to examining the human condition: medical school.


When he was 58 — after he had served in World War II, started a medical practice with his wife, raised his four children and stopped devoting so much of his mornings to preparing lessons for Sunday school at the Methodist church — he began writing “Run With the Horsemen,” a novel based on his youth. It was published in 1982.


“In the beginning was the land,” the book begins. “Shortly thereafter was the father.”


In The New York Times Book Review, the novelist Robert Miner wrote, “Mr. Sams’s approach to his hero’s experiences is nicely signaled in these two opening sentences.”


He added: “I couldn’t help associating the gentility, good-humored common sense and pace of this novel with my image of a country doctor spinning yarns. The writing is elegant, reflective and amused. Mr. Sams is a storyteller sure of his audience, in no particular hurry, and gifted with perfect timing.”


Dr. Sams modeled the lead character in “Run With the Horsemen,” Porter Osborne Jr., on himself, and featured him in two more novels, “The Whisper of the River” and “When All the World Was Young,” which followed him into World War II.


Dr. Sams also wrote thinly disguised stories about his life as a physician. In “Epiphany,” he captures the friendship that develops between a literary-minded doctor frustrated by bureaucracy and a patient angry over past racism and injustice.


Ferrol Sams Jr. was born Sept. 26, 1922, in Woolsey, Ga. He received a bachelor’s degree from Mercer in 1942 and his medical degree from Emory University in 1949. In his addition to his namesake, survivors include his wife, Dr. Helen Fletcher Sams; his sons Jim and Fletcher; a daughter, Ellen Nichol; eight grandchildren; and nine great-grandchildren.


Some critics tired of what they called the “folksiness” in Dr. Sams’s books. But he did not write for the critics, he said. In an interview with the Georgia Writers Hall of Fame, Dr. Sams was asked what audience he wrote for. Himself, he said.


“If you lose your sense of awe, or if you lose your sense of the ridiculous, you’ve fallen into a terrible pit,” he added. “The only thing that’s worse is never to have had either.”


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Media Decoder Blog: In Wake of Restructuring, NBC News President Quits

8:30 p.m. | Updated

The longest-serving president of any of the three network news divisions, Steve Capus of NBC News, stepped down from his position on Friday, six months after Comcast restructured its news units in a way that diminished his authority.

Pat Fili-Krushel, chairwoman of the NBCUniversal News Group, said in a brief telephone interview on Friday that she would “cast a wide net” while searching for a successor to Mr. Capus. In the interim, the leaders of the news division will report directly to her.

Ms. Fili-Krushel became Mr. Capus’s boss last July when Steve Burke, the chief executive of NBCUniversal, consolidated all of NBC’s news units — NBC News, the cable news channels MSNBC and CNBC, and its stake in the Weather Channel — under a new umbrella, the NBCUniversal News Group. Mr. Burke asked Ms. Fili-Krushel, one of his most trusted lieutenants, to run it, while keeping Mr. Capus and the heads of the other units in place.

Ms. Fili-Krushel worked early in her career at HBO and Lifetime. A veteran of the Walt Disney Company, where she helped program ABC, and  Time Warner, where she was an administrator, she is by her own admission not a journalist.  But now she is, by default, the highest-ranking woman in the American television news industry — not just at the moment, but in the history of the medium. The heads of the news divisions at ABC and CBS are men, as are the heads of the Fox News Channel, CNN, and Bloomberg.

Ms. Fili-Krushel has kept a low public profile, but has been a forceful presence behind the scenes, recently moving from her office on the 51st floor of 30 Rockefeller Center, near Mr. Burke’s, to a new one on the third floor, where NBC News is based. On Friday, she said she had spent her first six months “learning, listening and getting to know the players here.” She called the News Group an “unbelievably strong organization.”

Though Mr. Capus’s exit saddened many at NBC News on Friday, it came as little surprise. He had previously reported directly to Mr. Burke, but after the restructuring he reported to Ms. Fili-Krushel, and he made no secret of his unhappiness with the change. His contract had a clause that allowed him to leave in the event that he no longer reported to Mr. Burke, according to two people with direct knowledge of the arrangement at NBC, and he decided to exercise that right after months of contemplation. The people insisted on anonymity because they were not authorized by the network to speak publicly.

Mr. Capus told Ms. Fili-Krushel of his intent to leave last Friday. It is likely that he would have left sooner, but a series of major news stories kept him busy late last year — including Hurricane Sandy, the presidential election and the school shooting in Newtown, Conn. Mr. Capus also oversaw the network’s response to the kidnapping of Richard Engel and an NBC News crew in Syria last month.

“It has been a privilege to have spent two decades here, but it is now time to head in a new direction,” he wrote in an e-mail to staff members on Friday afternoon.

Mr. Capus guided NBC through a revolutionary time in news-gathering and distribution. He maintained the news division’s profitability, managed tensions between NBC News and its increasingly liberal cable channel MSNBC, and fostered new business ventures like an in-house production company and an annual education summit. Last year, he unwound an old deal with Microsoft to give the news division complete control over its Web site, now named NBCNews.com, for the first time.

Ms. Fili-Krushel wrote in a separate e-mail to staff members that “NBC News is America’s leading source of television news and Steve has been a big part of that success.”

NBC News is the producer of the most popular evening newscast in the country. But its single biggest source of profits, the morning show “Today,” fell to second place last year, behind ABC’s “Good Morning America,” for the first time since the 1990s. The decline caused widespread anxiety inside the news division and speculation that Mr. Capus would be relieved of his duties.

Inside NBC, both Mr. Capus and the executive producer of “Today,” Jim Bell, received much of the blame for the botched removal of Ann Curry from “Today” last June, which worsened the show’s already tenuous position in the ratings. Ms. Fili-Krushel was put in charge just a few weeks later.

Mr. Bell was replaced at “Today” last fall and is now the executive producer for NBC Olympics. Savannah Guthrie is now the co-host of “Today,” and Ms. Curry is a national and international correspondent for the network, but is rarely seen. Mr. Capus’s exit was seen by some at the network as the last shoe that had to drop.

In his e-mail to staff members, Mr. Capus called it an “extremely difficult decision to walk away,” noting that he started at NBC as a producer 20 years ago this month. He did not make any mention of what he would do next. “Journalism is, indeed, a noble calling, and I have much I hope to accomplish in the next phase of my career,” he wrote.

“Today” continues to lose to ABC’s “Good Morning America” among total viewers, but lately it has won a few weeks in the 25- to 54-year-old demographic that advertisers covet.

“NBC Nightly News” has more successfully fended off ABC’s “World News,” despite an aggressive push by ABC. Mr. Capus said, “NBC News has grown in all key metrics — from ratings and reputation to profitability.”

A version of this article appeared in print on 02/02/2013, on page B2 of the NewYork edition with the headline: In Wake of Restructuring, NBC News President Quits.
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Energy Secretary to Depart, as Administration Vacancies Mount





Energy Secretary Steven Chu will leave office soon, possibly by the end of this month, he told colleagues in an e-mail this morning, according to Energy Department employees.




His departure had been widely expected, although as late as Thursday afternoon he was refusing to answer questions on the subject. The open slot at the Energy Department adds to a constellation of vacancies at the top of related agencies: the Environmental Protection Agency, the Transportation Department and the Interior Department.


President Obama said in a statement that Dr. Chu “brought to the Energy Department a unique understanding of both the urgent challenge presented by climate change and the tremendous opportunity that clean energy represents for our economy.” The president said that in the four years of Dr. Chu’s tenure, “we have doubled the use of renewable energy, dramatically reduced our dependence on foreign oil, and put our country on a path to win the global race for clean energy jobs.”


He also praised Dr. Chu for expanded support for research into “groundbreaking innovations that could transform our energy future.”


Dr. Chu presided over a $90 billion surge in expenditures in which the Obama administration tried to use the Energy Department to accomplish twin goals: stimulating the economy, and advancing energy efficiency and clean energy production. Dr. Chu said that some of the money would be used to “swing for the fences,” promoting a variety of ventures, of which some were certain to fail. But the successes would more than compensate for the failures, he said, especially in the area of research and development, where key scientific breakthroughs could nurture whole new industries, he said.


The commercial verdict may not be delivered for some years to come on many of those investments. The initial outlook for the Obama administration’s clean energy programs like wind and sun has been dimmed by the success of an Energy Department initiative of the 1990s, developing a method for drilling horizontally in shale formations and fracturing the rock to liberate natural gas, known as fracking, which cut the price of fossil energy just as the renewable technologies appeared poised to reach price parity.


Dr. Chu, a physicist, is the first cabinet secretary to come into office with a Nobel Prize (an honor he shared in 1997 for his work with supercooled atoms) and the first scientist to lead the department. His 15 predecessors as secretary included a dentist, an admiral from the nuclear navy, a former electric utility lobbyist and a variety of political figures.


But his scientific stature was such that he escaped the most severe criticism by Republicans when the department faced its biggest attack, over the bankruptcy of Solyndra, an innovative solar equipment company that got a $535 million loan guarantee from the department but declared bankruptcy because the market for its product had collapsed. Republicans accused the White House of cronyism, noting that among Solyndra’s investors were some Obama campaign donors. But Dr. Chu was generally exempted by Republicans, or at worst, written off as outside his depth in financial matters.


While he had the political skills to manage the Lawrence Berkeley National Laboratory and its 4,000 employees, his job before he was chosen by Mr. Obama to be energy secretary, he also showed a physicist’s penchant for speaking the truth plainly, in a way that people in politics generally avoid.


In September 2008, before Mr. Obama was elected, he told The Wall Street Journal, "Somehow we have to figure out how to boost the price of gasoline to the levels in Europe," a quote that Republicans in Congress have used to hammer him. Three months earlier, in a lecture he gave in Washington on energy, he said that new houses could be made energy-efficient with an investment of an extra $1,000, “but the American consumer would rather have a granite countertop.”


And he demonstrated technical skill almost unheard-of for a cabinet secretary. He was dispatched by Mr. Obama to Houston to take control of some of the federal efforts after the Deepwater Horizon blowout of April 2010. He assembled a team of nuclear physicists to consider the options, and made some key decisions.


Also still uncertain is the fate of a giant infrastructure nurtured by Dr. Chu’s Energy Department for manufacturing batteries for electric cars, because demand for the cars has not reached anticipated levels. Appearing on Thursday at the Washington Auto Show, he indicated that the administration was unlikely to reach its goal of one million electric vehicles on the roads by 2015.


And the more exotic research projects – in advanced batteries, or technologies for making gasoline from plants and trees, or improving on photosynthesis as a way to store the sun’s energy – were always expected to take far longer to pay off.


Meanwhile, despite enthusiasm from Dr. Chu, the department’s efforts to nurture the construction of new nuclear plants have mostly fallen flat; inheriting a $17.5 billion fund for loan guarantees for new nuclear energy plants, and proposing an additional $35 billion, the department never succeeded in making a loan. Following up on a campaign promise by Mr. Obama, his department closed down the effort to open a nuclear waste repository at Yucca Mountain, in Nevada, but did not reach the point of starting a process to find another site. And the department has lagged in its efforts to clean up radioactive wastes left over from decades of nuclear weapons production.


A vocal proponent of efforts to control greenhouse gas emissions, he served in an era when his party could not get a bill through Congress to institute a “cap-and-trade” system, or any other method, to limit such emissions.


Dr. Chu sent a letter to the department staff early on Friday, focusing on the department’s work on climate change, clean energy and research. He said he and his wife were eager to return to California and that he would return to academic work.


Dr. Chu will turn 65 on Feb 28. He told colleagues he would stay in place until the end of the annual “summit” of the Advanced Research Projects Agency-Energy program, known as Arpa-e, an energy version of the better-known Darpa, the Defense Advanced Research Projects Agency.


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