It's no longer a secret, even if it is a national embarrassment. Ex-KKK Grand Wizard, David Duke, is seeking the vacated Senate seat left by diaper-enthusiast David Vitter. Why not swap out one David for another, what could possibly go wrong? It turns out, it can get worse and without fierce opposition to hate, it will. Alan Colmes conducted the first interview since Duke proclaimed his candidacy for the U.S.