From the Guardian here:
Looking back, it’s remarkable to realize that, in response to a single day of terror, Washington set the Middle East ablaze, turned air travel into a form of bondage play, and did away with the best of our democracy.
Nothing required the Patriot Act, Guantánamo, renditions, drone assassinations, and the National Security Agency turning its spy tools inward. The White House kept many of the nastiest details from us, but made no secret of its broader intentions. Americans on the whole supported each step, and later Washington protected the men and women who carried out each of the grim acts it had inspired.