Democrats.com has put together the Iraq Vote Pledge, whose text follows:

I pledge to vote against every Senator and Representative who approves funding to continue the disastrous Iraq War.

We have already given far too much of our blood and treasure - and killed far too many Iraqis - for a war based on lies. We are now occupying a hostile nation divided by civil war for the benefit of military contractors and Big Oil.

The only way to support our troops is to bring them home NOW, and no funds should be used for any other purpose. If Congress fails to bring our troops home, I will do everything I can - and urge everyone I know - to defeat pro-war Senators and Representatives, both in my party's primary elections and in the November general election.