I don't mean this to be indifferent or mean or anything like that, but heres how I look at it.
IF YOU CHOSE TO LIVE BELOW SEA LEVEL, EXPECT A FLOOD. (duh)
New Oeleans should stop complaining about "wheres the govt" and either start rebuilding and wait for the next storm to rain on them, or move to higher ground.
And what happened to all the money that was sent there to build up those old levys anyway? Did sombody line their pockets like the local govt does here, and not care about their citizens?
The people in New Orleans need to get up and do one of two things, REBUILD or RELOCATE.
If you sit back and wait for the govt to come in and do it, don't hold your breath.