In this episode, Mardi Gras: the Super Bowl of open-air drinking -- I mean, other than the Super Bowl. Plus, President Bush's job rating is at an all-time low. That's what happens when you poll people outside the administration. Then, I'll ask debate coach Brett O'Donnell of Jerry Falwell's Liberty University if God could make a debater so good, even He could not rebut him. Wanna make the perfect Truthtini? That's two parts vodka, no part fact. This is The Colbert Report.