
Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks at a Florida campaign rally at Orlando Sanford International Airport, in Sanford, Fla., Monday, Nov. 5, 2012. (AP Photo/Charles Dharapak)

Republican presidential candidate Mitt Romney gives two thumbs up as he boards his campaign plane after a rally at Orlando Sanford International Airport in Sanford, Fla., on Monday, Nov. 5, 2012, en route to Virginia. (AP Photo/Charles Dharapak)

Republican presidential candidate Mitt Romney gives two thumbs up as he boards his campaign plane after a rally at Orlando Sanford International Airport in Sanford, Fla., on Monday, Nov. 5, 2012, en route to Virginia. (AP Photo/Charles Dharapak)

Republican presidential candidate Mitt Romney greets supporters as he arrives to speak at a campaign event at Orlando Sanford International Airport on Monday, Nov. 5, 2012, in Sanford, Fla. (AP Photo/David Goldman)

Supporters observe a moment of prayer before Republican presidential candidate Mitt Romney speaks at a campaign event at Orlando Sanford International Airport on Monday, Nov. 5, 2012, in Sanford, Fla. (AP Photo/David Goldman)

Republican presidential candidate Mitt Romney picks up a baby as he walks through the crowd before stepping onstage at a campaign event at Orlando Sanford International Airport on Monday, Nov. 5, 2012, in Sanford, Fla. (AP Photo/David Goldman)

A purse with a Romney-Ryan sticker sits next to suppoters on a bleacher as Republican presidential candidate Mitt Romney speaks at a campaign event at Orlando Sanford International Airport on Monday, Nov. 5, 2012, in Sanford, Fla. (AP Photo/David Goldman)

Republican presidential candidate Mitt Romney greets supporters at a campaign rally at Orlando Sanford International Airport in Sanford, Fla., on Monday, Nov. 5, 2012. (AP Photo/Charles Dharapak)

Republican presidential candidate Mitt Romney gestures while speaking during a campaign event at Orlando Sanford International Airport on Monday, Nov. 5, 2012, in Sanford, Fla. (AP Photo/David Goldman)