Scott Walker, Wisconsin’s Governor, after having defeated the unions and their pension system; is now attacking tenured professors in the State’s Universities trying to end that "privilege". I guess that his platform of non-intrusive government has exclusions. The State trying to eradicate tenured faculty seriously chips away at freedom of speech. Professors might not expound unpopular speech if their careers would be in jeopardy. This not so subtle "chilling effect" on speech should concern every thinking person.