NEW YORK, NY - MAY 5: (AFP-OUT) President Barack Obama is followed by former New York City mayor Rudy Giuliani (L) as he greets members of the New York City Fire Department at the Engine 54 firehouse... more 
NEW YORK, NY - MAY 5: (AFP-OUT) President Barack Obama is followed by former New York City mayor Rudy Giuliani (L) as he greets members of the New York City Fire Department at the Engine 54 firehouse on May 5, 2011 in New York City. The engine 54 firehouse lost 15 men during the attack on 9/11. President Obama will lay a wreath during a ceremony at the World Trade Center site later in the day. (Photo by John Angelillo-Pool/Getty Images) less 
1 / 28
Getty Images | Photo By Pool / Getty Images
Thu, May 5, 2011 12:26 PM EDT