I've been teaching for 25 years, the last 15 at the University of Southern California. In my classrooms, I have only three hard and fast rules. No political correctness. Every point of view is not only welcome but also essential to a full discussion. Nothing said in the classroom leaves the classroom. If you don't agree with something, you argue the other side. I've never had a COMPLAINT in 25 years.
Only a fool would pay to stay in her class. I bet she hasn't had one conservative student for at least ten years.
Only the deaf could stand more than a couple weeks of her lectures.