No one anticipated that the aftermath of Katrina would include a false and ignorant tidal wave of calumny against President Bush. Conservatives beware, because the goal here is to politically disable the President, and the conservative agenda along with him. A few basic facts will help to detox the political environment. First, FEMA is not an agency of first responders. It is not the agency responsible for bringing people bottles of water and trays of fresh food, or transporting them out of harm’s way. It also has zero law enforcement authority, or personnel. These first responder jobs are the responsibility...