The removal of debris from the crime scene of 9/11 has been looked at as a piece to the other crime of 9/11; the cover-up and censorship of the event and the evidence. Professionals would like to know: If the official story were correct, why would fire collapse WTC #7? This would be the first time in history that office fires could account for a total failure and global collapse of a steel-framed high-rise building. Surely there would be something to learn - imagine if you dropped a ball and it fell up!

If the removal of 9/11 crime scene evidence is new information to you, let me point you to another question you should be asking: If the attacks of 9/11 were a surprise and the collapse of WTC #7 unprecedented in history, why was an army of dump trucks there the same day ready to cart off debris which included human remains and structural evidence? 

Trucks entering frame at 1:26 below, seconds after WTC #7 collapsed: