Government is to blame for the chaos New Orleans damage, looting might have been less severe if there were better disaster planning James P. Pinkerton As we see the devastation from Hurricane Katrina - caused first by nature and now by looters, shooters and carjackers - it's time to state the obvious. We need a larger vision of homeland security, as well as a better focus on the American homeland. Politicians of both parties have sounded warnings for some time, but true leadership on readying for disaster has been lacking. And so the images from New Orleans this week have...