Republican presidential candidate and former Massachusetts Gov. Mitt Romney holds a peanut butter and honey sandwich he made for himself as he looks over his iPad while seated in the back of his campaign bus with chief strategist Stuart Stevens, center, and senior adviser Kevin Madden as they leave a campaign event at Meadow Event Park, in Dowell, Va., for another rally in Virginia Beach, Va., Thursday, Nov. 1, 2012. (AP Photo/Charles Dharapak)

Photo by: Charles Dharapak

Republican presidential candidate and former Massachusetts Gov. Mitt Romney holds a peanut butter and honey sandwich he made for himself as he looks over his iPad while seated in the back of his campaign bus with chief strategist Stuart Stevens, center, and senior adviser Kevin Madden as they leave a campaign event at Meadow Event Park, in Dowell, Va., for another rally in Virginia Beach, Va., Thursday, Nov. 1, 2012. (AP Photo/Charles Dharapak)