I really don't see the point in making a movie like this, but to each their own. It's not like anyone is forcing people to watch it. The events of 9/11 are things that I choose to deal with on my own, however something like this may bring some clarity to someone else or at least help them to understand. Is it going to be 100% accurate? Probably not, but most history books are full of lies. I come from a country that celebrates Columbus day, because he allegedly discovered America. Well, if he discovered America, who were those Indians that were already here? A fuckin' mirage??? Every part of history is scewed. From what I read, it sounds like the producers and writers were trying to use as much information to make it as true as they can. I can't fault them for making the effort to do something right. No one else does.