Republican Vice Presidential candidate, Rep. Paul Ryan, R-Wis. talks to supporters during a campaign rally in Lakewood, Colo., Tuesday, Aug. 14, 2012. (AP Photo/Jack Dempsey)

Associated Press
Republican Vice Presidential candidate, Rep. Paul Ryan, R-Wis. talks to supporters during a campaign rally in Lakewood, Colo., Tuesday, Aug. 14, 2012. (AP Photo/Jack Dempsey)
Republican Vice Presidential candidate, Rep. Paul Ryan, R-Wis. talks to supporters during a campaign rally in Lakewood, Colo., Tuesday, Aug. 14, 2012. (AP Photo/Jack Dempsey)