I agree about the HUAC as it's long past due.  But that only works if the Republicans control both House and Senate.   The test conjures up a lot of interesting possibilities but they'd all want to cry discrimination   Now if RBG leaves the earth and one of the lefties like Roberts retires giving POTUS 2 more picks, then all these cries go nowhere.   I think a subject matter test would be helpful.  Let real engineers give the math teachers a real test and the physics teachers too.  Let real chemists give the chemistry teachers a test and great writers can test the English teachers.  No social studies, political science, gender studies or climate change studies need apply.