Last May at the National Archives, President Barack Obama warned that “more mistakes would occur” if Congress continued to politicize terrorist detention policy and the closure of Guantanamo Bay. “[I]f we refuse to deal with those issues today,” he predicted, “then I guarantee you, they will be an albatross around our efforts to combat terrorism in the future.” On June 17, at the Administrative Maximum (ADX) penitentiary in Florence, Colo., one of those albatrosses, inmate number 24079-038, began his day with a whole new range of possibilities.(snip) Reid was arrested in 2001 for attempting to blow up American Airlines Flight...