Very difficult to watch, especially with some of the graphic footage and recordings (much of it from the 9/11 museum). The Bush interview that followed was also very good and with all of the criticism he faced from his Presidency, we should be thankful he was in charge that day, because I doubt the three idiots that have succeeded him would have shown that kind of leadership and poise on that day and the days immediately following. The speech to the nation that evening and the ad hoc comments at Ground Zero.