The perpetrators of 9/11 was the US itself along with Israel. On and on goes the merry-go-round of pretense as the left itself gets a crucial fact about the false flag operation wrong.
It does not take much study to get squared away on this but the left is frozen in conformity to a perspective that is a part of the official story…
Source: Opinion | Covid-19 and 9/11: Who Lives, Who Dies, Who Cares | Richard Eskow