Republican presidential candidate, former Massachusetts Gov. Mitt Romney, right, steps off stage with wife Ann, after his speech at a campaign event at the International Exposition Center, Sunday, Nov. 4, 2012, in Cleveland. (AP Photo/David Goldman)

Photo by: David Goldman

Republican presidential candidate, former Massachusetts Gov. Mitt Romney, right, steps off stage with wife Ann, after his speech at a campaign event at the International Exposition Center, Sunday, Nov. 4, 2012, in Cleveland. (AP Photo/David Goldman)