Should the mayor be throw in jail and be held responsable?
YES. Will he? NO!!
Why?
Because that would make people start to wonder about politicians. I would say the government/bush, wants everyone to think "[censored] happens" "theres nothing we could have done to prevent it."
Lets just rebuild the "great city"

of New orleans with billions of tax payers dollars. Because if he goes out and says. Well we screwed up and we let this clown drown the city, that looks badly on him. He let it happen.
If that makes sense to anyone