U.S. Republican presidential candidate Romney appears on a monitor as he speaks at the AIPAC policy conference in Washington

 
U.S. Republican presidential candidate Romney appears on a monitor as he speaks at the AIPAC policy conference in Washington
U.S. Republican presidential candidate and former Massachusetts Governor Mitt Romney appears on a monitor as he speaks at the American Israel Public Affairs Committee (AIPAC) policy conference in Washington, March 6, 2012. REUTERS/Joshua Roberts (UNITED STATES - Tags: POLITICS)