Open this photo in gallery: There are currently 555 Canadians enrolled at Harvard, comprising the school’s second-largest cohort of international students at nearly 10 per cent.RICK FRIEDMAN/AFP/Getty Images Donald Trump is determined to purge foreign students from Harvard University, an institution he has accused of antisemitism and having “birdbrains” on its elite faculty, as well as an administration permissive of ”known illegal activity.” But if the President succeeds, he may also winnow down the benches at Harvard’s sports program, whose hockey teams have long been studded with Canadian players, including a third-string goalie who would go on to become this...