Republican presidential candidate, former Massachusetts Gov. Mitt Romney, speaks during a campaign rally at Shawnee State University, Saturday, Oct. 13, 2012, in Portsmouth, Ohio. (AP Photo/David Kohl)

Photo by: David Kohl

Republican presidential candidate, former Massachusetts Gov. Mitt Romney, speaks during a campaign rally at Shawnee State University, Saturday, Oct. 13, 2012, in Portsmouth, Ohio. (AP Photo/David Kohl)