MORE ON NEW ORLEANS AND KATRINA: “Two full years after Katrina exposed an incredible number of flaws in the flood protection system for the greater New Orleans area, it’s time to put it back. The system—a bunch of disjointed, defective, incomplete and deficient pieces—performed miserably in 2005, after what was only a Category 3 storm at landfall. And here’s the sad reality: Despite the valiant repair efforts of the Corps to conduct a disharmonious symphony of bureaucratic repair, the system would still fail today.” Plus some thoughts on what to do.