WASHINGTON, DC - OCTOBER 12: U.S. Secretary of State Hillary Clinton greets supporters and friends after delivering a speech on American global leadership during the Center for American Progress' ... more 
WASHINGTON, DC - OCTOBER 12: U.S. Secretary of State Hillary Clinton greets supporters and friends after delivering a speech on American global leadership during the Center for American Progress' "American Idea: A More Perfect Union" conference at the Decatur House October 12, 2011 in Washington, DC. Clinton briefly addressed the a plot the U.S. government said it foiled to assassinate the Saudi ambassador to the United States by elements of the Iranian government. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Wed, Oct 12, 2011 2:45 PM EDT