Sen. Marco Rubio, Florida Republican, speaks June 22, 2012, at the NALEO (National Association of Latino Elected and Appointed Officials) conference in Lake Buena Vista, Fla. (Associated Press)

Photo by: John Raoux

Sen. Marco Rubio, Florida Republican, speaks June 22, 2012, at the NALEO (National Association of Latino Elected and Appointed Officials) conference in Lake Buena Vista, Fla. (Associated Press)