Here's one I almost forgot about by Bill Maher about George Bush:
"You've performed so poor, I'm surprised you haven't given yourself a medal. You're a catastrophe that walks like a man. Herbert Hoover was a ****** president, but even he never conceded an entire metropolis to rising water and snakes. On your watch, we've lost almost all of our allies, the surplus, four airliners, two trade centers, a piece of the Pentagon, and the city of New Orleans . Maybe you're just not lucky. I'm not saying you don't love this country, I'm just wondering how much worse it could be if you were on the other side. So yes, God does speak to you, and what he's saying is, 'Take a hint.'"