Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks during a campaign rally in Apopka, Fla. on Saturday, Oct. 6, 2012. (AP Photo/Reinhold Matay)

Associated Press
Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks during a campaign rally in Apopka, Fla. on Saturday, Oct. 6, 2012. (AP Photo/Reinhold Matay)
Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks during a campaign rally in Apopka, Fla. on Saturday, Oct. 6, 2012. (AP Photo/Reinhold Matay)