After months of mounting pressure from numerous Jewish organizations and leaders, the University of Southern California has announced measures to help combat the alarming antisemitism that has created a hostile environment for many Jewish and pro-Israel students on its campus. USC’s announcement comes on the heels of an uproar over the university’s failure to adequately respond to virulently antisemitic and threatening tweets from a USC graduate student, which included, “I want to kill every mother f—king Zionist,” “Zionists are going to f—king pay” and “yel3an el yahood [curse the Jews].” This was just the most recent example of the anti-Zionist...