Wow. Stephen Colbert has enormous balls. Has anyone else seen his entire speech from the White House Correspondant's dinner? It's a fairly long speech, but worth your time just to see how uncomfortable Colbert makes everyone in the room by ripping George Bush to his face.
http://www.youtube.com/watch?v=lcIRXur61II&search=Colbert%20CSPAN%20roast%20colbert%20cspan%20AP%20ap