More then half the 9/11 commission members (including the head chairman and vice chairman) have openly admitted after the fact that they don't believe the official report that they themselves created, which should be very eye opening to even the most ignorant of 9/11 skeptics.

6/10 of the 9/11 commissioners do not believe the official 9/11 story - evidence we were given was 'far from the truth'
https://steemit.com/conspiracy/@budz82/6-10-of-the-9-11-commissioners-do-not-believe-the-official-9-11-story-evidence-we-were-given-was-far-from-the-truth