I just found this quote of his from 2002, right when the war in Iraq was brewing.
“I know that Saddam poses no imminent and direct threat to the United States, or to his neighbors. … I know that even a successful war against Iraq will require a U.S. occupation of undetermined length, at undetermined cost, with undetermined consequences. I know that” “invasion of Iraq without a clear rationale” “without strong international support will only fan the flames of the Middle East, and encourage the worst, rather than the best, impulses of the Arab world, and strengthen the recruitment arm of al-Qaeda. I am not opposed to all wars. I’m opposed to dumb wars.“
Vote for the guy who had it right since the beginning.