Full speech: Pres. Bush delivers remarks at Shanksville 9/11 ceremony on 20th anniversary

Full speech: Pres. Bush delivers remarks at Shanksville 9/11 ceremony on 20th anniversary

At the 9/11 anniversary ceremony in Shanksville, Pa., former President George W. Bush recounted the heroism of those passengers aboard Flight 93 as well as the brave servicemen and servicewoman who have responded since that time.