Good morning. Wendy Cox in Vancouver today. Next year, Grade 10 students in British Columbia will be required to learn about the Holocaust as part of their coursework to graduate. It is content the provincial government added to the mandatory curriculum last October, weeks after the deadly Hamas attacks on Israel. But internal communications among members of the BC Teachers’ Federation, as well as screenshots of deleted social-media posts obtained by The Globe and Mail, show deep division about the current conflict in the Middle East, with some Jewish teachers deeply offended by the actions of other teachers belonging to...