Stephen Colbert's Sister, Elizabeth Colbert Busch, Wins the South Carolina Democratic PrimaryMadeleine Davies3/20/13 12:40pmFiled to: PoliticsWomen in politicsElizabeth colbert buschStephen ColbertAppictweet50EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkThere's always something a little unfair about when a family has multiple successful, brilliant and highly achieving children. You mean that the Sedarises get two comedic geniuses?! The Quaids get Dennis and Randy? Mona Simpson is Steve Jobs' sister and they didn't even know it until adulthood because Steve Jobs was put up for adoption as a baby?! All my poor mom gets is an internet writer who complains a lot and occasionally gets caught eating food that she finds stuck to her own skin. How is that fair? Oh, and look — now the Colberts are coming along to rub in her child's failure even worse. Great.As we all know, Elizabeth Colbert Busch, sister to comedian/satirist/genius Stephen Colbert, is running for Congress in South Carolina and now she's one step closer to achieving her goal. Last night, it was announced that Colbert-Busch had won the Democratic primary, beating out her competitor with a whopping 95% of the vote.