I've thought before about taking a college class or two, and it would most definitely serve a dual purpose - education, and calling Leftist evangelists on their BS.
I went back to school when I was 40 for some industry specific education, and a couple of my instructors - one in particular who was about 10 years my junior - were outright socialist, promoting socialism to the students.
Back then I was 9 years younger and less astute than I am now, but I was still able to run circles around that little prick, and I did. The only thing I needed to make sure of was that my work was 110% with every "I" dotted and every "T" crossed, which I would have anyway. I didn't allow myself to give him any excuse to lower my grade, so I was able to confront his bullsh*t in class, and at least give the other students a conservative viewpoint. They were all basically 19 years old and wet behind the ears, so they just listened, and many of them spoke to me away from class about what a douchebag this guy was.