So, as Letterman was saying the other night: "The deficit's heading for the trillions of dollars again, more and more Americans are out of work and now there's some doubt about how truthful the President was in the run-up to the War in Iraq. And the Democrats are wondering 'How can we beat this guy?'"

Howard Dean has started guest-blogging for Lawrence Lessig.

The Post thinks it's "clearly more than just intellectual discourse" - so, what you were expecting the guy NOT to mention that he's running for President?

Comment?