I agree Steve, let t rest guys.
You have a controversial retired general who has been out of active duty for some 30 plus years. He joins military intel in which he commanded a study in 1981 to 1984, to create "a breed of 'super soldier'" who would "have the ability to become invisible at will and to walk through walls" and levitate. He is deemed a crackpot and is given "early retirement".
He has not an expert on Civil engineering or Aerospace engineering. Cant even be counted as a military expert for retired 17 years prior to the attacks. His recounts of the attacks is factually inaccurate and literally could be found on any goofy 9/11 conspiracy website.
The cold truth is people who wished the worst to America carried out a plan and made it happen. Let them rot in hell.