BS. In the 1980s, the Left in Boston made death threats against a right wing freedom fighter (Contra?) who tried to come to Boston University to speak. His appearance was cancelled because a safe event could not be guaranteed and I never heard of any prosecution over the violent threats.
Academic freedom is really academic BIAS. There IS a litmus test and it must be Leftist.
Boston Herald now reports he won’t be allowed to leave Maine, per his fed parole officer. Complaint made by among others GOP MA senate candidate Scott Brown. The “former terrorist”, as Deval Patrick calls him, will have his wife speak instead