The American People will never be safe until they properly prosecute their war criminals. American policing organisations are riddled with very real war criminals calling the shots.
Don't be so surprised that what these people did to Iraq and Afghanistan and Libya and Yemen, they will do to the American people.
Instead of American people, this is just basic humanity.
We become peaceful trough institutions, gradual development of norms etc. All this is breaking all over the world. In EU Europe Hungary and Poland are getting away from liberal democracy.