U.S. President Barack Obama is pictured on-screen speaking at the American Israel Public Affairs Committee (AIPAC) policy conference in Washington

 
U.S. President Barack Obama is pictured on-screen speaking at the American Israel Public Affairs Committee (AIPAC) policy conference in Washington
U.S. President Barack Obama is pictured on-screen speaking at the American Israel Public Affairs Committee (AIPAC) policy conference in Washington March 4, 2012. REUTERS/Joshua Roberts (UNITED STATES - Tags: POLITICS)