This probably won’t work, but neither should the stifling of 1st Amendment protected political speech, as law should never dictate content of free speech.
They have to do something, perhaps allow lawsuits against educational institutions that promote the suppression of Constitutional rights? Then sue them down to their Birkenstocks!
Someone I read suggested that since universities and colleges are accepting and hiring people with only one view and teaching only , the socialist/marxists views, they should be taxed and denied their”educational non taxes) since they are not educating students to know both/ all sides of issues. and even forcing tout he few conservative professors by firing them.