Yesterday Nancy Pelosi, the next Speaker of the House, seemed to suggest that if American troops were pulled out of Iraq that the thugs and terrorists attempting to drive us out would leave, too. For a Democrat who likes to point to the example of Vietnam, I have a hard time believing even Pelosi is that naive. In Vietnam, when the U.S. withdrew, the bad guys took over, instituting a reign of terror. The same will certainly happen in Iraq. What’s Pelosi smoking? Medical marijuana?