Robert Murphy has challenged Paul Krugman to a debate on Keynesian Economics vs. the Austrian Business Cycle Theory. I don't think he'll take the bait, but the Libertarians sure are trying hard! http://www.youtube.com/watch?v=6cFXRFlvE3s&feature=player_embedded You can even donate money to charity (billed pending acceptance of the challenge by Krugman) to make the event happen. http://www.thepoint.com/campaigns/campaign-0-1240 Well, here's hoping Krugman grows a pair and steps up to debate. I'd definitely watch.