I appreciate the idea that the U.S.A. is the great Satan and all, but we have known that since the sixties. We have known since the forties that sometimes to defeat an enemy, you become the enemy. I think the English taught the O.S.S. that.
Still, as far as Satan goes, he was not the only fallen angel. There appear to be a lot of lesser angels jockeying for the Lord of Hell position. Us little imps are just there to carry the water and chop the wood.