You didn't post any evidence!.
Your efforts to destroy the Constitution by supporting the secret means of mass murder with
nothing are pitiful.
Through the entire thread all you've posted is text in denial of the facts visible in image from 9-11.
I've shown concrete over and over, but he perps logically would drirect agents to never admit they see it, so that is what you do.
Of course a logical explanation of what it is IF NOT concrete cannot be provided.
Just as the fine, arcing vertical elements seen in this image can only be explained as rebar, proving concrete.
<removed pic that is irrelevant>
Independently verifying that is the article of Newsweek about Leslie E. Robertson from
September 13, 2001 which describes a concrete core.