> Not to mention rank-and-file American conservatives who see universities as bastions of liberal thought/power
To be fair, they kind of are. In the 20th century there were conservative academics at elite universities and they've since largely been excommunicated as heretics. Which has been a mistake, because then the people who would have agreed with them instead reject academia as a whole and latch on to demagogues, which is so much worse.
This is not true. Whole conservative departments do well and exist. Moreover, whole ideologically pure christian conservative universities exist. Literally kicking off students for "infractions" that go against evangelical orthodoxy.
Some people got off due to sexual harassment not being as cool as before, history and sociology started to study women and minorities. The problem is that conservatives see that just existing as a threat. If the history is not biased their way, they feel like victims.