the basic physics which makes the official story impossible. Mass does not accelerate as it accumulates. Concrete cannot fall through vertial steel at nearly the same rate it falls through air. The towers would had to be the consistency of shampoo for this to happen. Wile E. Coyote does not make a hole in the ground when he falls off a cliff. he gets squashed flat. Americans get their physics from cartoons.
Release the Sandy Hook video.