“It’s risky putting yourself out there.” When Shirra Berliner and her husband decided to transfer their teenaged son out of the Jewish day school system in Toronto and into the public school system, they could not have imagined that the move would thrust their family into a very public incident involving Nazi salutes and swastikas in the school. The Toronto District School Board announced on Feb. 8 that it was investigating two incidents of antisemitism involving the Charles H. Best Middle School on Wilmington Avenue. According to reports, the Berliners’ son had been the target. Officials said the culprits would...