I think the unprecedented scale and pace of their replacement immigration would doom pretty much any nation. You can reverse almost any ideological poison if your demographics remain unchanged, so there's reason for optimism even in the midst of full blown communism. But once the ball gets rolling on third world invasion, you're permanently fucked.

Camp of the Saints is going to end up being the only right wing warning that matters.

I think the unprecedented scale and pace of their replacement immigration would doom pretty much any nation.