Christine O'Donnell may not be a witch, but she might be the next Dancing With the Stars contestant. The unsuccessful Senate candidate from Delaware wrote on Facebook Tuesday that she received the "Official 'Ask'" from the reality-TV show. O'Donnell said her "original thought was to decline, as 2 year old nephew has more rhythm than me, and my two left feet!!" but then later wrote that she is "still undecided." O'Donnell's Facebook fans urged her to go for it, but O'Donnell said she is working on her book, and that "comes first."