This is not hyperbole. It is possible for the average professor to have been taught by leftists, grown up in a left-leaning city, read only left-leaning books, entertained by leftists in pop culture and became...

…the most important thing you must remember when dealing with a politically biased professor is to be friendly.

They began by controlling books of cartoons and then detective books and, of course, films, one way or another, one group or another, political bias, religious prejudice, union pressure; there was always a minority afraid...