Republican presidential candidate, former Massachusetts Gov. Mitt Romney, campaigns at the Military Aviation Museum in Virginia Beach, Va., Saturday, Sept. 8, 2012. (AP Photo/Charles Dharapak)

Photo by: Charles Dharapak

Republican presidential candidate, former Massachusetts Gov. Mitt Romney, campaigns at the Military Aviation Museum in Virginia Beach, Va., Saturday, Sept. 8, 2012. (AP Photo/Charles Dharapak)