No, I dispute your contention that the United States government "aided in the murder of thousands and tortured of tens of thousands." I could give a rat's behind what other fellow America-hating liberal you can find to make the same allegation. Pure fiction.
And again, what in the world does this have to do with anything? What point are you trying to make?
My point is that US has done far more horrible things to other countries than compared to 9/11 purely in terms of human loss of life. You are the one who believes in fiction. Endless coups, assassinations, drug trafficking, arms trafficking, unconstitutional wars...yes, none of this has ever happened.

If you don't mind that, at least admit it but do not befoul the memory of innocents who have died as a result of such actions, just be honest.