Ron Paul is a hero who correctly predicted that this would be a mess back in 2003 when many starry-eyed Wilsonians confidently promised that the Iraqis would great us with flowers, that the Shi'ite lamb would lay down next to to Sunni lion, that the other Islamo-fascist dominoes would soon fall, and that the war would "pay for itself" via Iraqi oil.
Paul is a little too isolationist in general for me.
But I agree that he appears to have been right about Iraq.