And there are other things we can do.
Don’t donate to schools that oppress conservatives - and tell them this is why you won’t donate to them.
Don’t send your children or grandchildren to these discriminatory institutions, and tell others that is the reason. Many parents just look at the website or fall in love with the campus. Discuss the horror stories of X professor calling the police on someone who presented a pro-gun paper, the professor who says we need to deny freedom of speech to X and Y groups.
Whatever school your kid attends, don’t let them get an ethnic studies, women’s studies or social justice degree.
Teach kids to film professors when they are speaking, especially if they say “don’t tell anyone else about this”.
Defend all students who do record. Your classroom is not a counselor’s office, it is a public space we’re paying for. You have NO expectation of privacy. This is public record, and often, self-defense.
Great points, all.