text:  He is to be successful in turning this biased spectacle in his favor. He must maintain a cheery disposition and avoid coming across as angry and bitter. If he is able to accomplish that and maintain his unique and entertaining sense of humor, the former president can further distinguish himself and his pledge to make America great again from the grumpy and angry partisans who will be eager to tear him down on the debate stage. You know, I'm thinking about this and I'm when I'm