Squirt:
Look, you might think you're being clever, but you seem to have missed (even though I spelled it out for you) or have conveniently ignored a salient fact the author puts forword: even though there were near-identical racial makeups in nearby cities, that were as badly hit as NO, it was only in NO where we saw the near-complete civil breakdown. If other places with the same kind of people DID NOT devolve so utterly, what's the explanation? A reasonable person, Sherlock, would hit upon the type of dependent class created, and the parasitical government that has evolved to host them, as an explanation.
Note that I said a reasonable person.
Not EVERY situation that comes up is going to fit your default template of racial inferiority-superiority, no matter how hard you try to force it.
So think about it, and shut up. If you pop back with one more racist remark, I'm reporting you. And they'll kick you off.
I'm right behind you. There is no place on FR for that crap.