Here is my question:
The superdome was the designated shelter for those that couldn't get out of the city, this was what the local governments said. Yet the government didn't have any real provisions there for the people. WHY NOT?? As for people not bringing stuff with them, that is not true in many cases. But there is only so much you can take when you have kids with you or the elderly, or when you end up sharing your supplies with others there were not as lucky to have anything to bring with them. After all, they expected help, and it didn't come for days, so of course those that brough supplies would run out.
I do agree though, that there are many that probably didn't prepare. This is certainly a good point. However, even if every person at the superdome came there with 2 days of food for themself, this would still be a perilous and disgusting situation.
I have to tell you though, if it were my family stuck in the city...after a day or so, I would probably leave with them too, and break in to an apartment house or business some where and hole up until I saw help actually arrive. People on a good day become stupid in masses, and when you add such horrible conditions, bad things will happen.
Also, there were people that wanted to leave, but they were not allowed to leave.