Remember Christine O’Donnell , the Delaware woman who oddly found herself, during a U.S. Senate run in 2010, needing to assure voters she wasn’t a witch? O’Donnell, with a push from the Tea Party, upset establishment icon Mike Castle in the GOP primary. That year, while working for an NPR radio station, I organized voter forums across Delaware to generate questions for a TV debate between O’Donnell and her general election opponent, Chris Coons.