It would take hours to go over all of the evidence to prove that the attack on September 11th, 2001 was an inside job and I suggest you look into it, if you haven’t already.
But to simplify the situation, all you need to do is look at Building 7.
What some people still don’t realize is that there were three buildings that fell into their own footprint that day; three buildings that fell at freefall speed, indistinguishable from controlled demolitions, because that’s exactly what they were.
As the towers came crashing down, we can see the signatures of a controlled demolition.