Orbs. It's a security precaution in skyscrapers and other tall buildings ─ as well as strategically important bridges ─ so that they can be brought down safely if it is ever needed. The provisions are all there.
Chris Thomas is the only one in the world who came up with this narrative. He claims that he's hard-wired into the Akashic Records, and that this is where his information comes from. Yet, there are others who claim they can tap into the Akashic, and none of them corroborates Chris Thomas' claims, nor does he corroborate theirs.
Abby Martin of Empire Files did a recent documentary on the never-ending war in Afghanistan, and why the US is maintaining a foothold in that country. It's all about laying claim to the country's natural resources ─ including the opium trafficked by the CIA for funding its black operations.
In addition to that, Dick Cheney felt that the USA had lost too much of its nationalism under the Clinton administration, and stated on television two weeks before "9/11" that ─ and I quote ─ "What America needs is another Pearl Harbor." And indeed, if anything, "9/11" was a major boost to US nationalism.