President Obama and Afghan President Hamid Karzai signed a long-term partnership agreement on Tuesday in Kabul. The deal calls for the U.S. to remain engaged in Afghanistan for another decade, even as U.S. combat troops are withdrawn. Still, there are few details in the agreement. Pentagon correspondent Tom Bowman is in Kandahar, Afghanistan, and talks to Audie Cornish about the practical implications of the new deal.
The U.S. and China have agreed to a deal to allow the blind Chinese dissident who sought refuge in the U.S. Embassy in Beijing to resume a normal life. The issue had threatened to overshadow the visit of Secretary of State Hillary Clinton to China, probably her last in that role. Under a deal agreed to on Wednesday, the dissident has now left the embassy for a Beijing hospital to be reunited with his family.
Maybe you needed a good cry, but you were at work and didn't have easy access to your DVD of "The Notebook." So, you searched for that heart wrenching break-up scene on YouTube and let the tears flow freely.
Could be, nostalgic for times past when "real" men wore suits and drank bourbon, you were itching to watch Humphrey Bogart tell Ingrid Bergman, "Here's lookin' at you kid."
Surrounded by members of his family, Republican presidential candidate Rick Santorum announces he will suspend his campaign at the Gettysburg Hotel on Tuesday in Gettysburg, Pa.
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<b>HALEY BARBOUR</b><br /><i>Announcement: April 25, 2011</i><br /><br/>The two-term Mississippi governor and former chairman of the Republican National Committee cited a lack of passion for the presidential slugfest. "A candidate for president today is embracing a 10-year commitment to an all-consuming effort, to the virtual exclusion of all else," Barbour said in a statement. "His (or her) supporters expect and deserve no less than absolute fire in the belly from their candidate. I cannot offer that with certainty, and total certainty is required."
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<b>MIKE HUCKABEE</b><br /><i>Announcement: May 14, 2011</i><br /><br/>The former Arkansas governor, ordained Southern Baptist minister, winner of the 2008 Iowa caucuses and runner-up to John McCain in the ultimate delegate count that year announced on his Fox News Channel program that he wasn't running again. "All the factors say go, but my heart says no," Huckabee said. "And that's the decision that I have made."
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<b>DONALD TRUMP</b><br /><i>Announcement: May 16, 2011</i><br /><br/>The businessman/reality TV star declared that if he ran he'd win, but that he wouldn't run. "I have spent the past several months unofficially campaigning and recognize that running for public office cannot be done half heartedly," Trump said in a statement. "Ultimately, however, business is my greatest passion and I am not ready to leave the private sector."
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<b>MITCH DANIELS</b><br /><i>Announcement: May 23, 2011</i><br /><br/>The second-term Indiana governor, former political director for President Ronald Reagan and former budget director for President George W. Bush broke the news to supporters via email. "If you feel that this was a non-courageous or unpatriotic decision, I understand and will not attempt to persuade you otherwise. I only hope that you will accept my sincerity in the judgment I reached." Daniels told <i>The Indianapolis Star</i> that his wife and daughters had the final say. "Simply put, I find myself caught between two duties. I love my country; I love my family more."
Credit Michael Conroy / AP
<b>TIM PAWLENTY</b><br /><i>Announcement: Aug. 14, 2011</i><br /><br/>The former two-term Minnesota governor became the first official candidate to leave the race, announcing his decision hours after a third-place finish in the Iowa straw poll. "There are a lot of other choices in the race," Pawlenty explained. "The audience, so to speak, was looking for something different."
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<b>CHRIS CHRISTIE</b><br /><i>Announcement: Oct. 4, 2011</i><br /><br/>The first-term New Jersey governor went so far as to make a late-September speech on "Real American Exceptionalism" at the Ronald Reagan Presidential Foundation & Library in Simi Valley, Calif. But a week later (and despite being implored by some Republican leaders to enter the race) Christie called a news conference at the New Jersey statehouse to decline. "Now is not my time. ... I have a commitment to New Jersey that I simply will not abandon."
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<b>SARAH PALIN</b><br /><i>Announcement: Oct. 5, 2011</i><br /><br/>The former Alaska governor and John McCain's running mate on the 2008 Republican ticket used conservative talk radio to make official what most observers already had figured out. "Not being a candidate, really you are unshackled and you're able to be even more active," Palin said on Mark Levin's radio show. "I need to be able to say what I want to say."
Credit Charlie Neibergall / AP
<b>HERMAN CAIN</b><br /><i>Announcement: Dec. 3, 2011</i><br /><br/>While denying allegations of sexual harassment and claims of an extramarital affair, the former Godfather's Pizza executive, former chairman of the Federal Reserve Bank of Kansas City, Mo., and conservative radio talk show host said "continued distractions" were forcing him from the race. Cain had been the surprise winner of September's Florida straw poll and gained attention for his simplified "9-9-9" tax plan.
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<b>GARY JOHNSON</b><br /><i>Announcement: Dec. 28, 2011</i><br /><br/>The former two-term governor of New Mexico, who had been excluded from most of the Republican debates, announced he was leaving the GOP race to seek the Libertarian Party's nomination. At a debate where he <i>was</i> included, on Sept. 22 in Orlando, Fla., Johnson voiced one of the most memorable TV moments of the campaign season: "My, uh, next-door neighbor's two dogs have created more shovel-ready jobs than this current administration."
Credit Jim Cole / AP
<b>MICHELE BACHMANN</b><br /><i>Announcement: Jan. 4, 2012</i><br /><br/>The day after a sixth-place finish in the Iowa caucuses, the Minnesota congresswoman left the race. "Last night, the people in Iowa spoke with a very clear voice, and so I have decided to step aside," Bachmann announced. Her candidacy reached a high point in August, when she won the Iowa Republican Party's straw poll. But that victory was blunted, and much of her Tea Party support diverted, that same weekend when Texas Gov. Rick Perry joined the race.
Credit Eric Gay / AP
<b>JON HUNTSMAN</b><br /><i>Announcement: Jan. 16, 2012</i><br /><br/>Six days after calling a third-place finish in the New Hampshire primary his "ticket to ride," the former Utah governor left the race and endorsed his fellow Mormon and longtime rival. "Today I am suspending my campaign for the presidency. I believe it is now time for our party to unite around the candidate best equipped to defeat Barack Obama. Despite our differences and space between us on some of the issues, I believe that candidate is Mitt Romney."
Credit Charles Dharapak / AP
<b>RICK PERRY</b><br /><i>Announcement: Jan. 19, 2012</i><br /><br/>Under pressure from some conservatives to throw his dwindling support to Newt Gingrich in an effort to halt the Mitt Romney train, the Texas governor did just that two days before the South Carolina primary. Declaring "no viable path forward" for his own campaign, Perry said: "I know when it's time to make a strategic retreat."
Credit David Goldman / AP
<b>BUDDY ROEMER</b><br /><i>Announcement: Feb. 23, 2012</i><br /><br/>After struggling to be taken seriously by the Republican establishment or get access to the all-important televised debates, the former Louisiana governor and member of Congress — and former Democrat — left the GOP race to seek the nomination of both the Americans Elect movement and the Reform Party.
Credit Matt Rourke / AP
<b>RICK SANTORUM</b><br /><i>Announcement: April 10, 2012</i><br /><br/>With the delegate math stacked against him and his 3-year-old daughter in the hospital over Easter weekend, the former Pennsylvania senator huddled with his family at the kitchen table where his candidacy began and decided to end his White House bid. The campaign has been "miracle after miracle," he said in a speech in Gettysburg, Pa. "This race was as improbable as any race you'll ever see for president."
Credit Jeff Swensen / Getty
<b>JOHN THUNE</b><br /><i>Announcement: Feb. 22, 2011</i><br /><br/>The junior senator from South Dakota became the first major figure to remove himself from contention after openly exploring a run for the presidency. "I feel that I am best positioned to fight for America's future here in the trenches of the United States Senate," Thune said in announcing his decision.
It may be hard to remember, but more than a dozen high-profile Republicans seriously explored 2012 presidential bids or actively entered the race. With Mitt Romney now the presumptive nominee, here's a look at how the field got winnowed to two.
What to say about Newt Gingrich that Newt Gingrich hasn't already said about Newt Gingrich?
Employing his admittedly "grandiose" ideas, Gingrich said all that he could to will his candidacy for president past low expectations. He arguably did, managing to resurrect his political career (at least temporarily), help focus the zeitgeist of conservative voters and even briefly wear the mantle of front-runner.
Millions of people around the world are living with HIV, thanks to drug regimens that suppress the virus. Now there's a new push to eliminate HIV from patients' bodies altogether. That would be a true cure.
We're not there yet. But a report in Science Translational Medicine is an encouraging signpost that scientists may be headed in the right direction.
As childhood obesity rates continue to rise, schools and parents look for ways to get kids off the couch. But the number of students who walk or ride their bikes to school has dropped from 48% in 1969 to just 13% in 2009. David Darlington talks about his Bicycling article, "Why Johnny Can't Ride."