Have you noticed that alot of famous and non-famous minorities use that as an excuse alot? Something happens to them and everyones racist all around them. If a minority gets shot in a drive by or a robbery or by accident then its a racist act.
Its true I guess there is more that Bush could do, but its mainly the lack of preparation. Before the hurricane hit they could have been handing out supplies or had the National Guard ready to go the moment it started to die down but they didn't.