He gives up and takes the kids out for hamburgers and fries. Last November, there were violent protests in New Brunswick over Indian fishing rights. Those are Canada's problems. No, they're not. There are speech codes at many American colleges and universities.
Students can face up to expulsion for politically incorrect speech.
Both professors and students can be required to take sensitivity lectures, a la the Chinese reeducation camps. Sex harassment regulations similarly restrict free speech in the work place and in the military. In the military, simply looking at female soldier for longer than the prescribed amount of time can get you into trouble. In the days of the House Un-American Activities Committee and McCarthyism, our socialists used to criticize conservatives for wanting to silence dissent and free speech. It's America's socialist elites, mostly now, on university campuses.