Communism is a great answer, that I personally share. When I was a kid, I was only vaguely aware of things like “McCarthyism” and “communist blacklisting”, being treated as basically absurd things from the past on par with open racism or whatever other “dumb thing people used to do”.

“So, people had their lives ruined for wanting healthcare? Like they have in Canada?”

“yes billy, they also made African Americans drink from different fountains!”

I blame the schools. I also used to love shooting Nazi Zombies.

Then 2015-2016 comes around, the whole idea of “cultural marxism” enters the discussion, and I start putting together some dots and getting pissed.