The natural disaster that devastated New Orleans had been predicted for this below-sea-level city on the turbulent Gulf Cost for a hundred years or more. It was inevitable. The death toll is estimated to be in the thousands; the economic cost in the tens of billions. Now, we'll bury our dead, mourn their passing and begin the laborious process of cleanup and restoration. What else is there to do? The sights, sounds and smells emanating from New Orleans, the images of dead bodies floating in the water, the killing and looting, the throng of homeless fleeing the destruction and its...