Check out this link. It's Prez Bush giving a speech at the Radio and TV Correspondents Dinner. I couldn't stop laughing:
http://www.msnbc.com/news/552057.asp?bt=msn&btu=http://go.msn.com/zzj/1/1.asp?target=http://msn.com 

Also, there is a new show on the Comedy Channel called "That's My Bush". It premieres this Wednesday at 9:30pm Central time. Hopefully they treat our Chief Exec with some respect. But probably not!