Most of the arguments against going to war in Iraq have already been made by Dick Cheney. He doesn't want us to remember, though.That's why I consider this Slate piece to perform a valuable service:
http://slate.msn.com/default.aspx?id=2072609
Cheney: "If you're going to go in and try to topple Saddam Hussein, you have to go to Baghdad. Once you've got Baghdad, it's not clear what you do with it. It's not clear what kind of government you would put in place of the one that's currently there now. Is it going to be a Shia regime, a Sunni regime or a Kurdish regime? Or one that tilts toward the Baathists, or one that tilts toward the Islamic fundamentalists? How much credibility is that government going to have if it's set up by the United States military when it's there?"
He has other complaints about removing Saddam Hussein, too.