Japan Approves $116 Billion in Emergency Economic Stimulus

TOKYO — The Japanese government approved emergency stimulus spending of more than $100 billion on Friday, part of an aggressive push by Prime Minister Shinzo Abe to kick-start growth in Japan’s long-moribund economy.

Mr. Abe also reiterated pressure on Japan’s central bank to make a firmer commitment to stopping deflation by pumping more money into the economy — a measure the prime minister says is crucial to getting businesses to invest and consumers to spend.

“We will put an end to this shrinking, and aim to build a stronger economy where earnings and incomes can grow,” Mr. Abe told a televised news conference. “For that, the government must first take the initiative to create demand, and boost the entire economy.”

Under the plan, the Japanese government will spend about 10.3 trillion yen (about $116 billion) on public works and disaster mitigation projects, subsidies for companies that invest in new technology and financial aid to small businesses.

The government will seek to raise real economic growth by 2 percentage points and add 600,000 jobs to the economy, Mr. Abe said. The measures announced Friday amount to one of the largest spending plans in Japan’s history, he stressed.

By simply talking about stimulus measures, Mr. Abe, who took office late last month, has already driven down the value of the yen, much to the relief of Japanese exporters whose competitiveness benefits from a weaker currency.

But the government’s promises to spend its way out of economic stagnation also raise concerns over Japan’s public debt, which has already mushroomed to twice the size of its economy and is the largest in the industrialized world.

At the root of Japan’s debt woes was a similar attempt in the 1990s by Mr. Abe’s own Liberal Democratic Party to stimulate economic growth through government spending on extensive public works projects across the country.

Mr. Abe said, however, that the spending this time around would be better focused to bring about growth through investment in innovation. He said the government would also invest in measures that would help mitigate the fall in Japan’s population, by encouraging families to have more children.

“To grow in a sustainable way, we must help create a virtuous cycle where companies actively borrow and invest, and in so doing raise employment and incomes,” Mr. Abe said.

“For that, it is extremely important that we adopt a growth strategy that gives everyone solid hope that the future of the Japanese economy lies in growth.”

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Audrey Hepburn: Remembering the Private Legend

By Elizabeth McNeil

01/10/2013 at 07:35 PM EST

Audrey Hepburn with her son, Luca Dotti, in 1985

Audrey Hepburn Childrens Fund

She captivated the world with her doe-eyed beauty, but behind the Givenchy glamour, there was an Audrey Hepburn few people knew.

She thought her nose too big, her feet too large and her neck too long. She loved to shop for groceries (but not clothes), didn't wear makeup at home, never went to the gym and enjoyed two fingers of Scotch every night. 

"She was not this ethereal creature," says Robert Wolders, 76, the Dutch actor who was her companion for the last 13 years of her life. "She was an earthy woman with a ribald sense of humor."

What Hepburn had, adds Wolders, "was more than beauty. It was this extraordinary mystique."

Hepburn left Hollywood at age 34 at the height of her fame, moving into a 1732 farmhouse in Tolochenaz, a small Swiss village, where she found happiness raising two sons and purpose in her charity work for UNICEF. 

Two decades after her death from abdominal cancer at 63 on Jan. 20, 1993, her children and her last love remember the Audrey they adored. 

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Flu season strikes early and, in some places, hard

NEW YORK (AP) — From the Rocky Mountains to New England, hospitals are swamped with people with flu symptoms. Some medical centers are turning away visitors or making them wear face masks, and one Pennsylvania hospital set up a tent outside its ER to deal with the feverish patients.

Flu season in the U.S. has struck early and, in many places, hard.

While flu normally doesn't blanket the country until late January or February, it is already widespread in more than 40 states, with about 30 of them reporting some major hot spots. On Thursday, health officials blamed the flu for the deaths of 20 children so far.

Whether this will be considered a bad season by the time it has run its course in the spring remains to be seen.

"Those of us with gray hair have seen worse," said Dr. William Schaffner, a flu expert at Vanderbilt University in Nashville.

The evidence so far points to a moderate season, Schaffner and others say. It looks bad in part because last year was unusually mild and because the main strain of influenza circulating this year tends to make people sicker and really lay them low.

David Smythe of New York City saw it happen to his 50-year-old girlfriend, who has been knocked out for about two weeks. "She's been in bed. She can't even get up," he said.

Also, the flu's early arrival coincided with spikes in a variety of other viruses, including a childhood malady that mimics flu and a new norovirus that causes vomiting and diarrhea, or what is commonly known as "stomach flu." So what people are calling the flu may, in fact, be something else.

"There may be more of an overlap than we normally see," said Dr. Joseph Bresee, who tracks the flu for the Centers for Disease Control and Prevention.

Most people don't undergo lab tests to confirm flu, and the symptoms are so similar that it can be hard to distinguish flu from other viruses, or even a cold. Over the holidays, 250 people were sickened at a Mormon missionary training center in Utah, but the culprit turned out to be a norovirus, not the flu.

Flu is a major contributor, though, to what's going on.

"I'd say 75 percent," said Dr. Dan Surdam, head of the emergency department at Cheyenne Regional Medical Center, Wyoming's largest hospital. The 17-bed emergency room saw its busiest day ever last week, with 166 visitors.

The early onslaught has resulted in a spike in hospitalizations. To deal with the influx and protect other patients from getting sick, hospitals are restricting visits from children, requiring family members to wear masks and banning anyone with flu symptoms from maternity wards.

One hospital in Allentown, Pa., set up a tent this week for a steady stream of patients with flu symptoms. But so far "what we're seeing is a typical flu season," said Terry Burger, director of infection control and prevention for the hospital, Lehigh Valley Hospital-Cedar Crest.

On Wednesday, Boston declared a public health emergency, with the city's hospitals counting about 1,500 emergency room visits since December by people with flu-like symptoms.

All the flu activity has led some to question whether this year's flu shot is working. While health officials are still analyzing the vaccine, early indications are that it's about 60 percent effective, which is in line with what's been seen in other years.

The vaccine is reformulated each year, based on experts' best guess of which strains of the virus will predominate. This year's vaccine is well-matched to what's going around. The government estimates that between a third and half of Americans have gotten the vaccine.

In New York City, 57-year-old Judith Quinones skipped getting a flu shot this season and suffered her worst case of flu-like illness in years. She was laid up for nearly a month with fever and body aches. "I just couldn't function," she said.

But her daughter got the vaccine. "And she got sick twice," Quinones said.

Europe is also suffering an early flu season, though a milder strain predominates there. Flu reports are up, too, in China, Japan, the West Bank, the Gaza Strip, Algeria and the Republic of Congo. Britain has seen a surge in cases of norovirus.

On average, about 24,000 Americans die each flu season, according to the CDC. That's an estimate — the agency does not keep a running tally of adult flu deaths each year, only for children. Some state health departments do keep count, and they've reported dozens of flu deaths so far.

Flu usually peaks in midwinter. Symptoms can include fever, cough, runny nose, head and body aches and fatigue. Some people also suffer vomiting and diarrhea, and some develop pneumonia or other severe complications.

Most people with flu have a mild illness and can help themselves and protect others by staying home and resting. But people with severe symptoms should see a doctor. They may be given antiviral drugs or other medications to ease symptoms.

Flu vaccinations are recommended for everyone 6 months or older. Of the 20 children killed by the flu this season, only two were fully vaccinated.

___

AP Medical Writer Maria Cheng in London contributed to this report.

___

Online:

CDC flu: http://www.cdc.gov/flu/index.htm

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Baby Bones Found Scattered in Ancient Italian Village

SEATTLE — The death of an infant may not have been an occasion for mourning in ancient Italy, according to archaeologists who have found baby bones scattered on the floor of a workshop dating to the seventh century B.C.

The grisly finds consist of bone fragments uncovered over years of excavation at Poggio Civitate, a settlement about 15 miles (25 kilometers) from the city of Siena in what is now Tuscany. The settlement dates back to at least the late eighth century B.C. Archaeologists excavating the site have found evidence of a lavish residential structure as well as an open-air pavilion that stretches an amazing 170 feet (52 meters) long. Residents used this pavilion was as a workshop, manufacturing goods such as terracotta roof tiles.

In 1983, scientists uncovered a cache of bones on the workshop floor, consisting mostly of pig, goat and sheep remains. But among the bony debris was a more sobering find: two arm bones from an infant (or infants) who died right around birth.

In 2009, another baby bone surfaced at the workshop, this one a portion of the pelvis of a newborn. [See Images of the Infant Bones]

The bones “were either simply left on the floor of the workshop or ended up in an area with a concentration of discarded, butchered animals,” said Anthony Tuck, an archaeologist at the University of Massachusetts, Amherst, who presented an analysis of the bones Friday (Jan. 4) at the annual meeting of the Archaeological Institute of America.

Abandoned bones

The discovery of the discarded infant bones in an area used for work could suggest that the people who labored in the workshop had little social status, Tuck said. They may have been slaves or servants whose lost infants would garner little sympathy from the community at large.

However, a third find complicates the picture. In 1971, archaeologists found an arm bone from another newborn or near-term fetus pushed up against the wall of the lavish residence along with other bones and debris. It seems as if someone swept the debris up against the wall, not differentiating between baby bones and garbage, Tuck said. [8 Grisly Archaeological Discoveries]

There’s no way to know whose infant came to rest up against the wall of a wealthy person’s home, said Tuck, who plans to submit the findings to the journal Etruscan Studies. Perhaps the infant belonged to a desperate servant, or perhaps to a member of the family. If so, it may be that even high-status families didn’t consider babies worth mourning when they died in infancy.

The possibility can sound horrifying to modern ears, Tuck said.

“This kind of new data makes people a bit uncomfortable,” he told LiveScience. “People have a tendency to romanticize the past, especially in a place like Tuscany. When we have direct evidence for this kind of behavior, it can be a little tricky to present.”

Death in infancy

Nevertheless, Tuck said, there is reason to think that people have not always given infants the same community status as adults or older children. However, baby bones tend not to preserve well, which makes it difficult to know how ancient Italians in Tuscany treated their deceased infants.

Very few signs of infant burial appear in central Italian cemeteries from this time period, though, Tuck said. The handful of coffins containing baby bones that have been found are loaded with ornaments and jewelry, suggesting that only families of great wealth could have given a lost baby an adult-style funeral.

Even in modern times, societies have sometimes seen babies as belonging to a different category than adults, Tuck said. In areas of extreme poverty and stress that have high infant mortality, the death of a newborn may not trigger many outward displays of mourning, he said.

And many cultures have naming traditions that only recognize the baby’s identity significantly after birth. For example, in traditional Jewish culture, a baby boy’s name isn’t revealed outside the family until the bris, or the ritual of circumcision eight days after birth. According to superstition, naming the baby before then would attract the attention of the Angel of Death.

The Maasai people of Africa give their newborns temporary names until a ceremony as late as age 3, in which the child receives a new name and has his or her head shaved to symbolize a fresh start in life.

On the other hand, not all ancient cultures differentiate between the burials of babies and adults. Stone Age infant graves found in Austria in 2006 date back to 27,000 years ago and contain the same beads and pigments as adult gravesites.

The people who lived in Poggio Civitate more than 2,000 years ago have left little evidence of how they viewed infants, but Tuck and his colleagues expect more finds to emerge as the researchers continue to dig in the Tuscany hills. More evidence that high- and low-class babies were buried differently would suggest that the civilization had a rigid hierarchy, they said.

Images of more than 25,000 objects recovered from the site can be found at Open Context, an open-source research database developed by the Alexandra Archive Institute.

Follow Stephanie Pappas on Twitter @sipappas or LiveScience @livescience. We’re also on Facebook & Google+.

Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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Chinese Officials Pledge to Loosen Controls Over Embattled Newspaper

GUANGZHOU, China — Propaganda officials in the southern province of Guangdong have agreed to loosen some controls over an embattled newspaper whose struggle against censorship has galvanized free-speech advocates across China, according to journalists at the newspaper. But the paper’s weekly Thursday edition went to press late partly because of internal disputes over content, one senior editor said.

The agreement, reached late Tuesday, was part of a compromise in which reporters and editors who had said they would strike continued to work to put out the newspaper, Southern Weekend, also known as Southern Weekly. It is an iconic liberal publication that has regularly challenged Communist Party officials and policies but has come under tighter control in recent years, particularly since the summer.

The publication delay on Thursday was due in part to a disagreement between the newspaper’s leadership and employees over whether to publish an editorial defending the newspaper and letters of support from readers, the senior editor said. The leadership chose not to publish the editorial or the letters in an effort to calm the crisis, he said.

In Beijing, talk of another newsroom in crisis emerged on Wednesday as reporters at Beijing News, a newspaper co-founded by the parent company of Southern Weekend, said propaganda officials forced the newspaper, against the judgment of its publisher and top editors, to run an editorial attacking Southern Weekend. Some journalists broke down in tears in the newsroom, according to various accounts, and the publisher, Dai Zigeng, threatened to resign, but was still in his job Wednesday night.

The deal in Guangzhou, the provincial capital, appeared to bring a tentative peace to a newsroom in turmoil, though journalists said they would have to see whether provincial officials followed through on their promises.

The journalists appeared to back down from their demands that the top provincial propaganda official, Tuo Zhen, leave his post. Newspaper employees have accused Mr. Tuo of putting in place much stricter censorship rules since he began his job in May; in particular, they said, he had a hand in the rewriting of a New Year’s editorial that was supposed to have been a call for enforcement of constitutional rights but that ended up being more of a paean to the current system. It is unclear what role Mr. Tuo played in the changes, which ignited the call last weekend among some journalists to carry out a strike.

Journalists at Southern Weekend said that under rules imposed by Mr. Tuo, propaganda officials regularly reviewed the content of the paper before it went to print and vetted reporting topics proposed by journalists. Those rules are supposed to be abolished under the new agreement.

Zeng Li, a veteran journalist who reviews articles in-house at Southern Weekend to guard against riling the censors, said, “Now things are calming down.”

“To publish a good paper is the hope of both the leaders and the staff,” he added.

Hu Chunhua, the new party chief of Guangdong, China’s most liberal province, helped mediate the settlement, journalists said. The clash over censorship is the first big test for Mr. Hu, 49, who is considered one of the party’s rising stars and a candidate to be the leader of China in a decade.

The battle at Southern Weekend also poses a challenge for the central authorities. Xi Jinping, the new party chief, made a trip to Guangdong late last year to stress the need to open the economy further. Analysts have wondered whether he will also call for greater political freedoms. Mr. Xi has made remarks, though, that underscore the need for China to remain true to its socialist roots.

Central propaganda officials appear to have taken a tough line on the censorship issue by demanding this week that the biggest news Web sites and some important publications print an editorial criticizing Southern Weekend that was originally published by Global Times, a populist newspaper, and widely derided by Chinese journalists. Beijing News ran a truncated version.

One journalist described the scene in the Beijing News office in a blog post: “Some people look sad; some burst into tears; some shout that they are going to quit.”

The post continued: “We don’t want to kneel down, but our knees have been shattered. We are kneeling down this one time while gnashing our teeth.”

Edward Wong reported from Guangzhou, and Jonathan Ansfield from Beijing. Mia Li contributed research from Guangzhou, and Shi Da from Beijing.

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Sandra Bullock Honored at People's Choice Awards for New Orleans Support

By Alison Schwartz

01/09/2013 at 10:45 PM EST

Sandra Bullock at the People's Choice Awards

Jason Merritt/Getty

Sandra Bullock took home big honors for her work in the Big Easy Wednesday night.

The People's Choice Awards crowned the Oscar-winning actress the favorite humanitarian for her career-spanning philanthropic efforts, including her dedication to New Orleans's Warren Easton Charter High School

"I'm not at all being modest when I say I'm not doing anything compared to what they do on a daily basis," Bullock, 48, told the crowd gathered at Los Angeles's Nokia Theatre.

Just six months after Hurricane Katrina hit in 2005, the actress showed her support by adopting the school, which sustained $4 million in damages during the storm. She donated hundreds of thousands of dollars for renovations, telling PEOPLE years later that she "felt such a profound need to do something for them."

Her generosity helped the charter school – the first public high school for boys in Louisiana – afford renovations, new band uniforms, athletic equipment and a new health clinic in a city that's close to her heart. After all, she adopted her son, Louis, from New Orleans in 2010 and also has a home in the Garden District.

She pointed to the tireless dedication of the school's students, teachers and tough principal. "I've seen her," she joked. "Yeah, you don't want to go into that office."

Bullock then gave a shout-out to her son, who was sick as home, she said.

"[The students] compete, but they never cut each other down," she added. "And all that happens not because it's easy, but because they do not allow themselves any other option than to succeed."

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Retooling Pap test to spot more kinds of cancer

WASHINGTON (AP) — For years, doctors have lamented that there's no Pap test for deadly ovarian cancer. Wednesday, scientists reported encouraging signs that one day, there might be.

Researchers are trying to retool the Pap, a test for cervical cancer that millions of women get, so that it could spot early signs of other gynecologic cancers, too.

How? It turns out that cells can flake off of tumors in the ovaries or the lining of the uterus, and float down to rest in the cervix, where Pap tests are performed. These cells are too rare to recognize under the microscope. But researchers from Johns Hopkins University used some sophisticated DNA testing on the Pap samples to uncover the evidence — gene mutations that show cancer is present.

In a pilot study, they analyzed Pap smears from 46 women who already were diagnosed with either ovarian or endometrial cancer. The new technique found all the endometrial cancers and 41 percent of the ovarian tumors, the team reported Wednesday in the journal Science Translational Medicine.

This is very early-stage research, and women shouldn't expect any change in their routine Paps. It will take years of additional testing to prove if the so-called PapGene technique really could work as a screening tool, used to spot cancer in women who thought they were healthy.

"Now the hard work begins," said Hopkins oncologist Dr. Luis Diaz, whose team is collecting hundreds of additional Pap samples for more study and is exploring ways to enhance the detection of ovarian cancer.

But if it ultimately pans out, "the neat part about this is, the patient won't feel anything different," and the Pap wouldn't be performed differently, Diaz added. The extra work would come in a lab.

The gene-based technique marks a new approach toward cancer screening, and specialists are watching closely.

"This is very encouraging, and it shows great potential," said American Cancer Society genetics expert Michael Melner.

"We are a long way from being able to see any impact on our patients," cautioned Dr. Shannon Westin of the University of Texas MD Anderson Cancer Center. She reviewed the research in an accompanying editorial, and said the ovarian cancer detection would need improvement if the test is to work.

But she noted that ovarian cancer has poor survival rates because it's rarely caught early. "If this screening test could identify ovarian cancer at an early stage, there would be a profound impact on patient outcomes and mortality," Westin said.

More than 22,000 U.S. women are diagnosed with ovarian cancer each year, and more than 15,000 die. Symptoms such as pain and bloating seldom are obvious until the cancer is more advanced, and numerous attempts at screening tests have failed.

Endometrial cancer affects about 47,000 women a year, and kills about 8,000. There is no screening test for it either, but most women are diagnosed early because of postmenopausal bleeding.

The Hopkins research piggybacks on one of the most successful cancer screening tools, the Pap, and a newer technology used along with it. With a standard Pap, a little brush scrapes off cells from the cervix, which are stored in a vial to examine for signs of cervical cancer. Today, many women's Paps undergo an additional DNA-based test to see if they harbor the HPV virus, which can spur cervical cancer.

So the Hopkins team, funded largely by cancer advocacy groups, decided to look for DNA evidence of other gynecologic tumors. It developed a method to rapidly screen the Pap samples for those mutations using standard genetics equipment that Diaz said wouldn't add much to the cost of a Pap-plus-HPV test. He said the technique could detect both early-stage and more advanced tumors. Importantly, tests of Paps from 14 healthy women turned up no false alarms.

The endometrial cancers may have been easier to find because cells from those tumors don't have as far to travel as ovarian cancer cells, Diaz said. Researchers will study whether inserting the Pap brush deeper, testing during different times of the menstrual cycle, or other factors might improve detection of ovarian cancer.

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Wall Street rises after Alcoa reports earnings

NEW YORK (Reuters) - Stocks rose on Wednesday, rebounding from two days of losses, as investors turned their focus to the first prominent results of the earnings season.

Stocks had retreated at the start of the week from the S&P 500's highest point in five years, hit last Friday, on worries about possible earnings weakness.

Shares of Alcoa Inc were down 0.5 percent to $9.08 after early gains, following the company's earnings release after the bell on Tuesday. The largest U.S. aluminum producer said it expects global demand for aluminum to grow in 2013.

Herbalife Ltd stock rose 4.2 percent to $39.95 in its most active day of trading in the company's history after hedge fund manager Dan Loeb took a large stake in the nutritional supplements seller. Prominent short-seller Bill Ackman had previously accused the company of being a "pyramid scheme," which Herbalife has denied.

Traders have been cautious as the current quarter shaped up like the previous one, with companies recently lowering expectations, said James Dailey, portfolio manager of Team Asset Strategy Fund in Harrisburg, Pennsylvania. Lower expectations leave room for companies to surprise investors even if their results are not particularly strong.

"The big question and focus is on revenue, and Alcoa had better-than-expected revenue," which calmed the market a little, Dailey said.

Overall, corporate profits were expected to beat the previous quarter's meager 0.1 percent rise. Both earnings and revenues in the fourth quarter are expected to have grown by 1.9 percent, according to Thomson Reuters data.

The Dow Jones industrial average <.dji> gained 61.66 points, or 0.46 percent, to 13,390.51. The Standard & Poor's 500 Index <.spx> rose 3.87 points, or 0.27 percent, to 1,461.02. The Nasdaq Composite Index <.ixic> gained 14.00 points, or 0.45 percent, to 3,105.81.

Facebook Inc shares rose above $30 for the first time since July 2012, trading up 5.3 percent at $30.59. Facebook, which has been tight-lipped about its plans after its botched IPO in May, invited the media to its headquarters next week.

Clearwire Corp shares jumped 7.2 percent to $3.13 after Dish Network bid $2.28 billion for the company, beating out a previous Sprint offer and setting the stage for a takeover battle for the wireless service provider that owns crucial mobile spectrum.

Apollo Group Inc slid after heavier early losses, a day after it reported lower student sign-ups for the third straight quarter and cut its operating profit outlook for 2013. Apollo's shares were last off 7.8 percent at $19.32.

Volume was below the 2012 average of 6.42 billion shares traded per day, as 6.10 billion were traded on the New York Stock Exchange, NYSE MKT and Nasdaq.

Advancing stocks outnumbered declining ones on the NYSE by 2,014 to 963, while on the Nasdaq advancers beat decliners 1,603 to 859.

(Reporting by Gabriel Debenedetti; additional reporting by Angela Moon; Editing by Nick Zieminski)

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‘Liquipod’ takes smartphone waterproofing on the road

Amid a sea of Ultra-HD TVs, smart washing machines and various other gadgets, waterproofing expert Liquipel took to CES 2013 to make two announcements. The firm, which adds an interior and exterior waterproof nanocoating to cell phones, revealed a new and improved waterproofing material that is even more effective than its first-generation solution. Liquipel also unveiled its new “Liquipod,” a portable machine that can waterproof gadgets anywhere in the world while device owners wait, according to TechCrunch. Previously, Liquipel required customers to ship their handsets to the company’s offices for treatment.

[More from BGR: iPhone 5 now available with unlimited service, no contract on Walmart’s $ 45 Straight Talk plan]

This article was originally published on BGR.com

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News Analysis: Obama Nominees in Step on Light Footprint

Carolyn Kaster/Associated Press

President Obama named John O. Brennan, right, as his choice for C.I.A. director and chose Chuck Hagel, left, to be his next defense secretary.

WASHINGTON — With the selection of a new national security team deeply suspicious of the wisdom of American military interventions around the world, President Obama appears to have ended, at least for the moment, many of the internal administration debates that played out in the Situation Room over the past four years.

He has sided, without quite saying so, with Vice President Joseph R. Biden Jr.’s view — argued, for the most part, in the confines of the White House — that caution, covert action and a modest American military footprint around the world fit the geopolitical moment. The question is whether that approach will fit the coming challenges of stopping Iran’s nuclear program and the potential collapse of Syria.

Gone for the second term are the powerful personalities, and more hawkish voices, that pressed Mr. Obama to pursue the surge in Afghanistan in 2009, a gamble championed by Secretary of State Hillary Rodham Clinton and Robert M. Gates, the former secretary of defense. Gone from the C.I.A. is the man who urged Mr. Obama to keep troops there longer, David H. Petraeus.

The new team will include two Vietnam veterans, Senator John Kerry and Chuck Hagel, who bear the scars of a war that ended when the president was a teenager, and a counterterrorism chief, John O. Brennan, who helped devise the “light footprint” strategy of limiting American interventions, whenever possible, to drones, cyberattacks and Special Operations forces. All are advocates of those low-cost, low-American-casualty tools, and all have sounded dismissive of attempts to send thousands of troops to rewire foreign nations as wasteful and ill-conceived.

Most important to Mr. Obama and his national security adviser, Tom Donilon, all three are likely to accommodate themselves, in ways their predecessors often did not, to a White House that has insisted on running national security policy from the West Wing.

“One of the characteristics of this administration has been that decision-making has been centered in the White House,” said Dennis B. Ross, a Mideast expert who left the Obama administration a year ago but never wandered far from some of its key debates. “And most second-term administrations don’t change their sociology.”

But if they grab hold of the national security levers after what many predict will be, for Mr. Hagel and Mr. Brennan, bruising confirmation hearings, they will confront problems that may test whether the light footprint carries enough weight.

“Issues 1 and 2 will be cutting the defense budget and confronting Iran,” said Michael Mandelbaum, a political scientist whose 2010 book, “The Frugal Superpower,” dealt with the challenge of trying to manage the world on the cheap. “And then you will have issues like Syria, which test the question of whether you can manage to control a dangerous situation with no boots on the ground — and unless something dramatic changes, there will be no boots.”

Mr. Hagel, who was both a senator and a cellphone entrepreneur, has long been a critic of Pentagon bloat. But others with business experience, like Donald Rumsfeld, have believed they could bring market discipline to one of the country’s most sprawling enterprises, only to discover that killing off unneeded weapons systems has almost nothing to do with business decisions and everything to do with the politics of Congressional districts and campaign funds.

Mr. Obama’s bet was that by appointing a Republican, he will better his chances of overcoming those obstacles. What he discovered even before announcing Mr. Hagel’s appointment is that the former senator burned many bridges with his Republican colleagues, in part with his outspoken opposition to the Iraq war, despite voting in 2002 to authorize military action, and to the 2008 surge when President George W. Bush was still in office.

“If the president thinks Chuck Hagel can get him the Republican votes to downsize the Pentagon,” said one former senior aide to Mr. Bush, who declined to speak on the record, “I think he is in for a very rude surprise.”

Then there is Iran, which will be a test for all three men, for different reasons. Mr. Hagel has been particularly vocal about the dangers of a military confrontation with Tehran. While both Mr. Gates and his successor, Leon E. Panetta, expressed similar concerns at various points in the first term, Mr. Hagel’s view is considerably to the left of Mr. Obama’s. The president has, gradually, endorsed “coercive diplomacy,” telling the American Israel Public Affairs Committee in March, “As I’ve made clear time and again during the course of my presidency, I will not hesitate to use force when it is necessary to defend the United States and its interests.”

But Mr. Hagel has opposed unilateral sanctions and suggested that threatening Iran just closes down opportunities for dialogue.

“The key to coercive diplomacy is that the side you are trying to influence is convinced you are willing to follow through on the threat,” said Mr. Ross, who drafted some of those threats. “The president has been clear, but from others there have been mixed messages.”

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