Newly elected GOP Congressman David Jolly of Florida, right, poses for a ceremonial swearing-in with Speaker of the House John Boehner, R-Ohio, on March 13. Jolly edged out Democrat Alex Sink in a special election that Republicans cast as a referendum on President Obama and his unpopular health care law. J. Scott Applewhite/AP hide caption

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President Obama tours a Costco location in Lanham, Md., on Jan. 29, before speaking about raising the federal minimum wage. Jewel Samad/AFP/Getty Images hide caption

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Rep. Cathy McMorris-Rodgers, R-Wash., walks to a Sept. 2013 classified, members-only briefing on Syria in Washington. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP