Supporters cheer as Rep. Paul Ryan, the Republican vice presidential candidate, speaks during a campaign event at the Douglas County Fairgrounds on Sunday, Nov. 4, 2012, in Castle Rock, Colo. (AP Photo/Mary Altaffer)

Photo by: Mary Altaffer

Supporters cheer as Rep. Paul Ryan, the Republican vice presidential candidate, speaks during a campaign event at the Douglas County Fairgrounds on Sunday, Nov. 4, 2012, in Castle Rock, Colo. (AP Photo/Mary Altaffer)