Former Republican presidential candidate Mitt Romney arrives at the White House in Washington, Thursday, Nov. 29, 2012, for his luncheon with President Barack Obama. (AP Photo/Pablo Mar

 

              Former Republican presidential candidate Mitt Romney arrives at the White House in Washington, Thursday, Nov. 29, 2012, for his luncheon with President Barack Obama. (AP Photo/Pablo Mar
Former Republican presidential candidate Mitt Romney arrives at the White House in Washington, Thursday, Nov. 29, 2012, for his luncheon with President Barack Obama. (AP Photo/Pablo Martinez Monsivais)