Here are a bunch. I liked this one:
If Robert Gibbs was a spokesman for NASA, I’d start to question the moon landing.
Here are some more:
Chas Freeman went down like a Chinese student under a tank.
I can see the appeal of the medium, from a pith standpoint.
My favorite, just for the OMG did he just say that factor:
I know Obama’s probably not a Muslim, but his teleprompter is like the Koran: Every time he reads from it, a market blows up.
Greg, that’s why there’s only one Treacher.