Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks June 21, 2012, at the NALEO (National Association of Latino Elected and Appointed Officials) conference in Orlando, Fla. (Associated Press)

Photo by: Charles Dharapak

Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks June 21, 2012, at the NALEO (National Association of Latino Elected and Appointed Officials) conference in Orlando, Fla. (Associated Press)