In a wide-ranging interview filmed six months before his passing, eminent scholar and lifelong peace activist Graeme MacQueen shares his final words on 9/11 and the 2001 anthrax attacks.
After Army scientist Bruce Ivins suddenly dies, the FBI names him as the person who used anthrax to kill five people in the wake of 9/11. But many experts dispute his guilt, believing that Ivins was framed in an FBI cover-up.
