For Flight 93 memorial, long-awaited progress - USATODAY.com

For Flight 93 memorial, long-awaited progress - USATODAY.com: "Eight years after terrorists hijacked United Flight 93 and crashed it in the western Pennsylvania countryside on Sept. 11, 2001, the memorial to the 40 passengers and crew who fought against them looks more like a roadside shrine than a national park, a homemade expression of patriotism and sorrow nestled in a rural expanse."