The flag flies at half-staff above the White House in Washington Saturday, Feb. 1. 2003. The space shuttle Columbia broke up in flames over Texas killing all seven crew members aboard. (AP Photo/Charles Dharapak)
The flag flies at half-staff above the White House in Washington Saturday, Feb. 1. 2003. The space shuttle Columbia broke up in flames over Texas killing all seven crew members aboard. (AP Photo/Charles Dharapak)
Doug and Betty Haviland hold a small U.S. flag quilt given to them following the death of their son Timothy Haviland in the Sept. 11 terrorist attack on the World Trade Center in New York, Aug. 7, 2002, in their Ames, Iowa, home. The Haviland's neice, Laurel Clark, was one of seven astronauts on board the space shuttle Columbia that broke apart in flames over Texas, Saturday, Feb. 1, 2003, killing all seven astronauts aboard. (AP Photo/Charlie Neibergall)