Hospitality_Recreation

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American flags adorn the edge of the south pool of the Sept. 11 memorial at the World Trade Center site in New York Sunday, Sept. 11, 2011. (AP Photo/Aaron Showalter, Pool)

Vasantha Velamuri, who's husband, Sankara Sastry Velamuri, was killed in the 9/11 terrorist attacks on the World Trade Center, mourns at the place where his name is inscribed on the Sept. 11 memorial at the World Trade Center site in New York during a ceremony to mark the 10th anniversary of the attacks Sunday, Sept. 11, 2011. (AP Photo/Carolyn Cole, Pool)

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A flag rests on a panel inscribed with the names of those killed on 9/11 at the National September 11 Memorial at the World Trade Center site in New York, Sunday, Sept. 11, 2011. (AP Photo/Seth Wenig, Pool)

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People pause by the waterfall pool at the National September 11 Memorial before a planned ceremony marking the 10th anniversary of the attacks at the World Trade Center site, Sunday, Sept. 11, 2011, in New York. (AP Photo/Matt Rourke)

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A woman cries over a name on the edge of the south pool at the National September 11 Memorial in New York during the ceremony marking the 10th anniversary of the attacks on the World Trade Center in New York, Sunday, Sept. 11, 2011. (AP Photo/Timothy A. Clary, Pool)

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The World Trade Center ceremony marking the 10th anniversary of the attacks, takes place at the National September 11 Memorial, Sunday, Sept. 11, 2011 in New York. (AP Photo/Mark Lennihan)

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President Barack Obama, foreground, runs his hand along the names on the Sept. 11 memorial as former President George W. Bush, Laura Bush and Michelle Obama look on during a visit to the memorial during the 10th anniversary ceremony at the site of the World Trade Center Sunday, Sept. 11, 2011, in New York. (APP Photo/Timothy A. Clary, Pool)

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A police officer's white-gloved hand touches names on the wall surrounding the north pool of the 9/11 Memorial during the tenth anniversary ceremony at the site of the World Trade Center, Sunday Sept. 11, 2011, in New York. (AP Photo/David Handschuh, Pool)

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Visitors hug near a memorial pool at the National September 11 Memorial at the World Trade Center site in New York, Sunday, Sept. 11, 2011. (AP Photo/Seth Wenig, Pool)

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Vasantha Velamuri, who's husband, Sankara Sastry Velamuri, was killed in the 9/11 terrorist attacks on the World Trade Center, mourns at the place where his name is inscribed on the Sept. 11 memorial at the World Trade Center site in New York during a ceremony to mark the 10th anniversary of the attacks Sunday, Sept. 11, 2011. (AP Photo/Carolyn Cole, Pool)

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President Obama touches names of the 9/11 victims as he visits the North Memorial Pond at the National Sept. 11th Memorial on Sunday, Sept., 11, 2011, in New York. (AP Photo/Pablo Martinez Monsivais)

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The muddy interior of a Mini Cooper is seen in the parking lot of a Courtyard Marriott hotel on Eisenhower Avenue in Alexandria, Va., on Sept. 9, 2011. The lot was flooded after heavy rains pounded the region the previous night. (Andrew Harnik/The Washington Times)

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Tow truck driver Terry Walker takes photos of a vehicle's muddy engine on Eisenhower Avenue in Alexandria, Va., on Sept. 9, 2011, after heavy rains pounded the region the previous night. (Andrew Harnik/The Washington Times)

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Muddy water sits inside the headlight of a Mini Cooper in the parking lot of a Courtyard Marriott hotel on Eisenhower Avenue in Alexandria, Va., on Sept. 9, 2011. The lot was flooded after heavy rains pounded the region the previous night. (Andrew Harnik/The Washington Times)

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Mud dries on the hood of a car parked on Eisenhower Avenue in Alexandria, Va., on Sept. 9, 2011, after heavy rains pounded the region the previous night. (Andrew Harnik/The Washington Times)

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Red roses sit beneath the bench honoring Navy Cmdr. William H. Donovan at the National 9/11 Pentagon Memorial in Arlington. The memorial is dedicated to the 184 people who were killed when a hijacked plane was flown into the Pentagon on Sept. 11, 2001. (Barbara L. Salisbury/The Washington Times)

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Jerseys with the names of firefighters who were killed in the terrorist attacks 10 years ago hang above the bar at Paul Hurley's restaurant, P.D. O'Hurley's, at 72nd and Broadway in New York. "You still think those guys are going to walk through that door," Mr. Hurley said.