This may have been asked before, but it's becoming more of an issue as time goes on - I was recently in Manhattan, and though I hadn't thought about it in a while, the former WTC site is still a gaping hole. Nothing has been rebuilt. Now, almost five years after the attack, that is getting kind of inexcusable. What, exactly, is holding up reconstruction? Is there not enough demand for office space? Too many "me-too!" groups demanding a say in the project? What, exactly, is hamstringing the reconstruction? As each year passess, it is becoming a bigger and bigger...