WASHINGTON, DC - FEBRUARY 23: A U.S. Secret Service agent stands on the South Lawn of the White House as Marine One lifts off with President Barack Obama on board February 23, 2011 in Washington, DC.... more 
WASHINGTON, DC - FEBRUARY 23: A U.S. Secret Service agent stands on the South Lawn of the White House as Marine One lifts off with President Barack Obama on board February 23, 2011 in Washington, DC. Obama is traveling to the National Naval Medical Center in Bethesda, Maryland, to meet privately with wounded warriors and their families. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Wed, Feb 23, 2011 1:24 PM EST