We haven’t heard much about deep-seated antisemitism in Canada since the notorious Jim Keegstra. Infamous and unforgettable, he taught Holocaust denial in Alberta classrooms and testified to it in Alberta courtrooms. Well that was decades ago, you think. Not in Ontario today, you say? You’ve likely never heard of Joseph DiMarco, because you probably haven’t seen his story anywhere. DiMarco is an Ontario teacher fired for preaching Holocaust denial and spouting antisemitism in a Timmins Catholic school. After earning his education certificate at Nipissing University 16 years ago, he taught his students to question the deaths of six million Jews...