How do you know there were any core columns in the building before the towers fell, bill?
There's lots of pictures of the towers standing, and I don't see a single core column. All I see is the aluminum cladding.
Following your logic, if we can't see them in any given picture, then they aren't there.
There's lots of pictures of the towers standing, and I don't see a single core column. All I see is the aluminum cladding.
Following your logic, if we can't see them in any given picture, then they aren't there.