Where did conservatism go wrong in the last decade? It's not hard to figure, according to former Congressman Joe Scarborough, host of MSNBC's Morning Joe. He believes that George W. Bush's pronouncements about ending tyranny on the globe should have drawn more than tacit approval from many conservatives. Scarborough delivered the keynote address at the Cato Institute's conference, "Escalate or Withdraw? Conservatives and the War in Afghanistan."