Republican Presidential candidate and former Massachusetts Gov. Mitt Romney salutes to the crowd during a campaign speech Friday, Oct. 5, 2012, in St. Petersburg, Fla. (AP Photo/Chris O

 

              Republican Presidential candidate and former Massachusetts Gov. Mitt Romney salutes to the crowd during a campaign speech Friday, Oct. 5, 2012, in St. Petersburg, Fla. (AP Photo/Chris O
Republican Presidential candidate and former Massachusetts Gov. Mitt Romney salutes to the crowd during a campaign speech Friday, Oct. 5, 2012, in St. Petersburg, Fla. (AP Photo/Chris O'Meara)