Note to readers.  I consider this to be version 1.0, subject to update and expansion Preface On October 23, 25, [edited Aug 25, 2011] 2001, at the Senate Armed Services Committee hearing on the role of the Defense Department in Homeland Security, the following exchange took place: Senator Levin:  “General Eberhart, there’s been some confusion … Continue reading 9-11: NORAD and FAA Timelines; in perspective