Preparing for 9/11 anniversary
9/11 memorial
Construction continues on One World Trade Center, center, Friday, August 5, 2011 in New York. The tower has reached the 76th floor on the way to 104 floors. (AP Photo/Mark Lennihan)
Construction continues on One World Trade Center, center, Friday, August 5, 2011 in New York. The tower has reached the 76th floor on the way to 104 floors. (AP Photo/Mark Lennihan)
