Republican presidential candidate, former Massachusetts Gov. Mitt Romney greets veterans after speaking at a campaign stop at the Veterans Museum & Memorial Center, Monday, May 28, 2012 in San Diego. ... more 
Republican presidential candidate, former Massachusetts Gov. Mitt Romney greets veterans after speaking at a campaign stop at the Veterans Museum & Memorial Center, Monday, May 28, 2012 in San Diego. (AP Photo/Mary Altaffer) less 
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Associated Press | Photo By Mary Altaffer
Mon, May 28, 2012 4:45 PM EDT