Republican presidential candidate and former Massachusetts Gov. Mitt Romney campaigns at the Ringling Museum of Art in Sarasota, Fla., Thursday, Sept. 20, 2012. (AP Photo/Charles Dharapak)

Photo by: Charles Dharapak

Republican presidential candidate and former Massachusetts Gov. Mitt Romney campaigns at the Ringling Museum of Art in Sarasota, Fla., Thursday, Sept. 20, 2012. (AP Photo/Charles Dharapak)