NEW ORLEANS, LA - JUNE 17: Former Godfather's Pizza CEO and Republican candidate for president Herman Cain speaks during the 2011 Republican Leadership Conference on June 17, 2011 in New Orleans, Louisiana. The 2011 Republican Leadership Conference runs through tomorrow and will feature keynote addresses from most of the major Republican candidates for president as well as numerous Republican leaders from across the country. (Photo by Justin Sullivan/Getty Images)(credit: Justin Sullivan/Getty Images)
Jon Stewart did an impression of Herman Cain. Some controversy has started up over the impression. Herman Cain talks to Juan Williams on FOX about it. Watch the video here.