Republican presidential candidate and former Massachusetts Gov. Mitt Romney is greeted by Rep. Connie Mack, R-Fla., and Sen. Marco Rubio, R-Fla., left, as he steps off his plane to atte

 

              Republican presidential candidate and former Massachusetts Gov. Mitt Romney is greeted by Rep. Connie Mack, R-Fla., and Sen. Marco Rubio, R-Fla., left, as he steps off his plane to atte
Republican presidential candidate and former Massachusetts Gov. Mitt Romney is greeted by Rep. Connie Mack, R-Fla., and Sen. Marco Rubio, R-Fla., left, as he steps off his plane to attend campaign events in Pensacola, Fla., Saturday, Oct. 27, 2012. (AP Photo/Charles Dharapak)