Many of the best and brightest who returned to the city after Katrina are giving up. “Their reasons include high crime, high rents, soaring insurance premiums and what many call a lack of leadership, competence, money and progress. In other words: yes, it is still bad down here. But more damning is what many of them describe as a dissipating sense of possibility, a dwindling chance at redemption for a great city that, even before the storm, cried out for great improvement.”