U.S. Sen. Mitch McConnell, Kentucky Republican, greets supporters during the 133rd Annual Fancy Farm Picnic in Fancy Farm, Ky., Saturday, Aug. 3, 2013. (AP Photo/Stephen Lance Dennee)

Photo by: Stephen Lance Dennee

U.S. Sen. Mitch McConnell, Kentucky Republican, greets supporters during the 133rd Annual Fancy Farm Picnic in Fancy Farm, Ky., Saturday, Aug. 3, 2013. (AP Photo/Stephen Lance Dennee)