NEW YORK, NY - AUGUST 24: Construction continues on the National September 11 Memorial & Museum at the World Trade Center site on August 24, 2011 in New York City. The memorial features two ... more 
NEW YORK, NY - AUGUST 24: Construction continues on the National September 11 Memorial & Museum at the World Trade Center site on August 24, 2011 in New York City. The memorial features two reflecting pools on the footprints of the twin towers. The memorial is scheduled to be dedicated on September 11, 2011, the tenth anniversary of the World Trade Center terrorist attacks. (Photo by Mario Tama/Getty Images) less 
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Getty Images | Photo By Mario Tama / Getty Images
Wed, Aug 24, 2011 3:21 PM EDT