Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks at a campaign event at the Red Rocks Amphitheatre Tuesday, Oct. 23, 2012, in Golden, Colo. (AP Photo/Davi

 

              Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks at a campaign event at the Red Rocks Amphitheatre Tuesday, Oct. 23, 2012, in Golden, Colo. (AP Photo/Davi
Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks at a campaign event at the Red Rocks Amphitheatre Tuesday, Oct. 23, 2012, in Golden, Colo. (AP Photo/David Goldman)