Republican vice presidential candidate, Rep. Paul Ryan, R-Wis. gestures as he speaks during a campaign event, Thursday, Nov. 1, 2012, in Greeley, Colo. (AP Photo/Mary Altaffer)

Photo by: Mary Altaffer

Republican vice presidential candidate, Rep. Paul Ryan, R-Wis. gestures as he speaks during a campaign event, Thursday, Nov. 1, 2012, in Greeley, Colo. (AP Photo/Mary Altaffer)