U.S. Sen. Orrin Hatch gestures after speaking at the 38th annual CPAC meeting in Washington

 
U.S. Sen. Orrin Hatch gestures after speaking at the 38th annual CPAC meeting in Washington
U.S. Sen. Orrin Hatch (R-UT) gestures after speaking to an audience at the 38th annual Conservative Political Action Conference meeting at the Marriott Wardman Park Hotel in Washington in this file photo taken February 11, 2011. Seeking one last term, Hatch is facing what may prove to be the toughest re-election bid of his 36-year tenure, facing a challenge from two popular and younger Tea Party candidates in Thursday's Utah Republican caucus. REUTERS/Larry Downing/Files (UNITED STATES - Tags: POLITICS)