he may have been really dickish and generalized two whole groups of people, but is he really wrong? You see that the majority of universities, professors, and people with PhDs tend to be left leaning. A lot of the stuff that is considered left-leaning nowadays, like feminism, gay rights, critical race theory, etc. have roots in higher education and a lot of the theory involved has a prerequisite knowledge and education in fields like sociology that you can't get outside of a classroom. Not to say that conservative ideology can't be rooted in educational systems as well, but a lot of higher-education systems lean leftist.