Republican presidential candidate, former Massachusetts Gov. Mitt Romney smiles as he speaks during a campaign event at the Wisconsin Products Pavilion at State Fair Park in West Allis,

 

              Republican presidential candidate, former Massachusetts Gov. Mitt Romney smiles as he speaks during a campaign event at the Wisconsin Products Pavilion at State Fair Park in West Allis,
Republican presidential candidate, former Massachusetts Gov. Mitt Romney smiles as he speaks during a campaign event at the Wisconsin Products Pavilion at State Fair Park in West Allis, Wis., Friday, Nov. 2, 2012. (AP Photo/Charles Dharapak)