Somehow, I doubt that those questions were asked or answered. Another instance of worthless testimony before Congress. There's always been a lot of that.
Congressman Billybob
What I think really happened is 80 - 90% of those people in N.O. chose to stay behind to loot. Well, that choice came back to bite 'em in the a$$ bigtime. Now they are trying to divert the attention elsewhere.
Just my opinion. Maybe I'm racist? /s