U.S. Senator Rand Paul (R-KY) leaves after a caucus meeting at the Capitol February 14, 2013 on Capitol Hill in Washington, DC. The GOP senators are working to hold up the confirmation vote on former Sen. Chuck Hagel (R-NE) to be the next secretary of defense until they get more information from the Obama Administration about last fall’s attack on the U.S. consulate in Libya. (Photo by Alex Wong/Getty Images)
