Katrina has exposed decades of benign neglect, racism, and environmental injustice that can't be prettified with crawfish étouffé.
Much of the world -- including white America -- has been shocked by the devastation in New Orleans, and by the ongoing failures it has exposed at every possible level of government. Even normally unflappable TV news anchors and politicians have been moved to outrage, asking why those left behind were mostly black, poor, disabled, elderly.
Veterans of the environmental-justice movement, especially those working in New Orleans, are just as appalled -- but they are less surprised. Indeed, they're finding their most chilling fears confirmed.