Obama at Ground Zero Wreath Ceremony, May 5, 2011

NEW YORK, NY - MAY 05: U.S. President Barack Obama (C) carries a wreath with New York Police Department officer Stephanie Moses and New York Fire Department firefighter Joseph Lapointe during a wreath laying ceremony at Ground Zero after Osama bin Laden was killed on May 5, 2011 in New York City. Obama also visited a New York Fire Department firehouse and met with families of victims of the terrorist attack on September 11, 2001during his visit to New York. (Photo by Mario Tama/Getty Images)