New York Times City Room
The wreckage had not been cleared from ground zero when planners and neighbors began imagining how the devastation of Sept. 11 could be redeemed, in some way, by a new World Trade Center
http://cityroom.blogs.nytimes.com/2013/05/16/world-trade-center-may-be-isolated-again-this-time-by-security-measures/?hp
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