As FoxNews reports today, New Orleans mayor Ray Nagin has "narrowly" won re-election to his mayoral office today. This, despite his complete incompetence in both preparing for Hurricane Katrina and in the now-infamous aftermath. (Surely you haven't forgotten the details, like the fleet of school buses sitting useless in standing water.) And then there was his famously racist comment about New Orleans needing to remain "a chocolate city." (As other writers have noted, can anyone seriously contemplate a white guy running for reelection appealing to voters to keep a city "vanilla"?) What Nagin's reelection ensures, is that New Orleans will...