I'm not saying those guys did it alone. I just find the Loose Change video to be as well-constructed as a bulletproof vest made of used condoms and banana peels.
the creators of loose change admit that too. They created it to dispel the 911 CTs. When they looked at footage, they discovered there were a lot of holes in the story. That was 2002. They released a new version in 2007, after 5 years of working FT doing interviews, etc.
Loose Change 3 was way more complete. They interviewed feds, etc who saw a lot of things on 911 that were a very big deal. They punched hundreds of holes in the official story.
It won't be settled anytime soon, and you'll always have guys like Coach who believe 19 brown people did it alone, no matter how much evidence comes out they had help. It's history now, nobody will ever do any time for involvement with it, obviously.