U.S. Secret Service stand watch as Republican presidential candidate and former Massachusetts Gov. Mitt Romney and his vice presidential running mate Rep. Paul Ryan, R-Wis., get off the

 

              U.S. Secret Service stand watch as Republican presidential candidate and former Massachusetts Gov. Mitt Romney and his vice presidential running mate Rep. Paul Ryan, R-Wis., get off the
U.S. Secret Service stand watch as Republican presidential candidate and former Massachusetts Gov. Mitt Romney and his vice presidential running mate Rep. Paul Ryan, R-Wis., get off their campaign bus as it arrives in Celina, Ohio, for a campaign rally at the Celina Fieldhouse, Sunday, Oct. 28, 2012. (AP Photo/Charles Dharapak)