During the inevitable collapse of American society, how am I supposed to dissuade people on right-wing beliefs...

You can just kill them instead

Well, duh. Honestly, in the event of a global communist revolution, America will be the last capitalist state to hold out. The amount of unwavering and unthinking hunks of meat that will defend their broken banking system is unreal.

Well if there was a societal collapse you can say it's best to remove the middle man. Money is just a middle man. Representative democracy is just a middle man.

Thus the American communists will be the strongest fighting force the world has ever, or will ever see