It has been posed that rebuilding the City of New Orleans is not a good idea. The fact that New Orleans is flooded has nothing to do with a broken levee. New Orleans is flooded because of many years of coastal erosion. We do not have the natural land barriers that were in place even 50 years ago.
The Mississippi river has been rerouted and the natural sand and silt is not being deposited where it should be. The plant life on the floor of the barrier islands and marsh lands is also in very bad condition due to the rerouting of the Mississippi river. This entire area is in jeopardy because of the most over engineered river in the world.
If you don't know about the landscape, you are simply speaking from your ass. I was born in Louisiana and I currently reside here. I visit New Orleans at least once a year. It is a dirty city full of poor, stupid people. I love it. For me it's not the people, it is the culture and the history. This is my history. I am of Acadian decent. This city is part of who I am.
There is no doubt, WE SHOULD AND WILL REBUILD!