>9/11 had to happen on a clear day for the world to see all its carnage
Another nail for the 16 idiots with box cutters conspiracy theory.
Circumstantial evidence.
I vote for Francis.
I know I am saying that alone implies coordination and control.
Add training exercises and work your way up.
There were multiple things that had to happen and if they did not it would have been at worst some plane crashes.
They all failed, and they all left a trail pack to the perps. A clue is they knew how to short sale stocks.