Republican 9/11 Commission member John Lehman goes on Sean Hannity's radio show and praises Condi Rice's public testimony before it takes place while attacking Bill Clinton.

Democratic 9/11 Commission member Bob Kerrey writes an op-ed for The Wall Street Journal ... and praises Bush's Iraq war while attacking Richard Clarke.

Sigh.

Remember this the next time someone tries to persuade you that Democrats are just a bunch of nasty, win-at-all-costs partisans, as bad as Republicans or worse.