We have nothing to learn from those we disagree with. From Cabot Phillips at Campus Reform:
To find out, I went undercover at American University, posing as a student with the fictitious group “American Students for Diversity.” Armed with a clipboard, I asked students if they would be willing to sign my petition to urge the school to ban the hiring of any professor who had voted for Donald Trump in November.
Throughout the day it became clear that the overwhelming majority of students on campus had no interest in hearing from any professor holding political beliefs different from their own. Student after student eagerly signed the petition; one said having a professor who voted for Trump would “really inhibit people from going to class.” More.
Reality check: Is Trump derangement syndrome about something bigger? Yes, it is about the fact that free societies don’t need these people. So they must take back the ground they lost to freedom.
See also: Why free speech infringes on “liberty” It is easy for the naturalist prof to dispense with liberty of the mind because she does not accept the existence of the mind.