“New Orleans has been busy reinventing itself as a post-Katrina tourist Mecca. But scarce attention has been paid to an invisible wall cutting across the city. Way beyond the renewed glitz of the French Quarter and downtown casinos the true post-Katrina story is actually told by homeless people living in a tent city under a flyover, or by struggling families trying to rebuild their homes and their lives in the Lower Ninth Ward.” - Pepe Escobar reports for The Real News Network