I've been listening, and all I can say is... eh. Sure, he was against the war, but from what I've heard him say in interviews, he doesn't want to get out. I don't necessarily either, but still, something always seems a little off when I hear him speak.
Please go to his site and check things out.
He does want us to get out, he just thinks it's dumb for us to announce a timeline when we can use that as a bargaining chip in talking to Iraq's neighbors, to better secure the kind of stability we want in the middle east as we leave it.