Members of the color guard hold an American flag during the September 11th Commemoration Ceremony at the site of the former twin towers of the World Trade Center Sunday Sept. 11, 2005, in New York. (AP Photo/Frank Franklin II)
Members of the color guard hold an American flag during the September 11th Commemoration Ceremony at the site of the former twin towers of the World Trade Center Sunday Sept. 11, 2005, in New York. (AP Photo/Frank Franklin II)
Friends and relatives of the victims of the Sept. 11 attacks, hold up signs during the memorial service at the World Trade Center at the September 11th Commemoration Ceremony at the base of the former twin towers of the World Trade Center Sunday Sept. 11, 2005, in New York. (AP