Good list. Anon has seen most of them. Oliver Stone's "JFK" should be on it. "Three Days of the Condor" as well.
Isn't funny how Pedowood has come up with nearly ever possible "government gone bad" plot except the ACTUAL one: a long ongoing coup d'etat beginning with the assassination of a beloved young president with the chief conspirators slowly but steadily amassing and consolidating power over 60 years. With that overthrow of the World's mightest country just part of a greater plan to for a new, one totalitarian government of economic elite?
That would make a great plot and is seen, somewhat, in the the "Avengers: The Winter Soldier" with the "S.H.I.E.L.D." and "Hydra" entities and the overall background tension between globalism and individualism with the bad guys within the globalist hierarchy and their true intentions being revealed.
When I first watched this movie I got the distinct feeling that there were deeper messages relating to the real world. There was some dialog that I'd be interested in hearing/reading again.