AdvertisementHerman Cain Gets 'A Colbert Bump' In South CarolinaJanuary 21, 2012Padmananda RamafacebookEmailFormer GOP presidential candidate Herman Cain waves at a rally the College of Charleston on January 20, 2012. Comedian Stephen Colbert held the event with Cain, titled "Rock Me Like a Herman Cain South Cain-olina Primary Rally", as part of his pseudo-run for president of "The United States of South Carolina." (Getty Images)