Mohammed Atta was the leader of the Sept. 11 hijackers. After a last-minute change of plans, Atta arrived in Afghanistan just as Osama bin Laden had approved the plot. AP hide caption

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Former Massachusetts Gov. Mitt Romney shakes hands while marching in the Fourth of July parade in Amherst, N.H. Darren McCollester/Getty Images hide caption

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The Mason Jar team conducts a recording session with a chamber orchestra and The Wood Brothers (sitting on the desk, Chris on the left and Olive on the right) in a classroom at St. Cecilia's Church in Brooklyn. Sasha Arutyunova /Courtesy of Mason Jar Music hide caption

itoggle caption Sasha Arutyunova /Courtesy of Mason Jar Music

Rep. Ron Paul waits to speak at a news conference in April in Des Moines, Iowa. Charlie Neibergall/AP hide caption

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On April 1, Ali Tarhouni tells the media in Benghazi that Qatar agreed to give the rebels money for weapons and other items in exchange for the oil they control. Ben Curtis/AP hide caption

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