Courage of Flight 93 victims lauded at memorial dedication
Sept 11 Flight 93
Credit: AP
Former President Bill Clinton, from left, Vice President Joe Biden and his wife, Dr. Jill Biden, attend the dedication of phase 1 of the permanent Flight 93 National Memorial near the Sept. 11 crash site of Flight 93 in Shanksville, Pa. Saturday Sept. 10, 2011. (AP Photo/Gene J. Puskar)
