I have a broad tech background in electronics and custom hardware design and have been tossing this idea back and forth. What could I help teach leftists who want to learn electronics? There are a lot of subjects such as cyber security, RF scanning and monitoring, reverse engineering and so on that would make for a great beginner course for lefties who don't know where to start. What would you want to learn?
Teaching people the basics of Arduino programming and bread-boarding might potentially offer the best bang for the buck. The materials are low cost, the software is free, and there are a lot of fascinating things you can do. You can make all sorts of circuits on a bread-board without even needing to pick up a soldering iron, and take them apart again if you want to build something else.
It does seem like we have at least a handful of amateur radio operators on here as well. I'd be glad to throw my two cents in wherever I can.