It is outrageous that Michael Che uses his enormous platform on Saturday Night Live to mock Israel while casually invoking one of the most inflammatory accusations imaginable: genocide. During Saturday’s “Weekend Update,” Che joked about Israelis voting “on the right side, or the left side, or the genocide.” The punchline was apparently that Israel is committing genocide. Very funny—if you consider demonizing an entire country and its people comedy. Advocacy group StandWithUs called him out, pointing out that Israelis of every background—Jewish, Muslim, Christian, Druze and others—participate in the country's democracy. The election saw the highest voter turnout since 1999,...