Any other teachers here? How are you subtly leftying your students?
I TA now but used to teach middle/high school. I would have them look up things like surplus value and many were smart enough to parse out the ridiculousness of capitalism themselves
I TA as well, I don't really drop any greenpills or whatever the fuck you wanna call them. But I also teach biology classes so its kind of hard, since it's so irrelevant. And its hard to tell people to read Karl Marx or tell them you are a communist.
I TA history so its really easy to sneak in anti capitalism and assign reading by gommunists. but then i have to deal sometimes with screeching engineering majors who will come into my discussions ranting about cultural marxism.
Not a teacher, but my sixth grade teacher covertly taught us about internationalism and guerrilla warfare. He was a bit of a twat, to be honest, but he was leagues above one of my previous teachers who was neck deep in identity politics and tried to make life very difficult for boys, because "THIS IS WHAT YOU MALES PUT WOMYN THROUGH EVERY DAY!" (paraphrased of course).
For the latter alone, I find trying to teach kids politics to be a bit of a very dark gray area. Not something I'd like to do, if I were a teacher. Teenagers and adults are a completely different story.