Jews are being expelled from academia, just as they were in the 1930's. Is Europe going to let this happen again barely 70 years later? Several days ago the Israeli leftist author Moshe Sakal was booted from an academic conference in Marseilles at the request of Palestinian poet Najwan Darwish. The director of the conference, French-Jewish author Pierre Assouline, succumbed to the Arab pressure and said Sakal’s participation “was not crucial”. A year ago, Marseilles’ university was the site of another anti-Jewish boycott, when the septuagenarian Israeli novelist Esther Orner, who is also a Holocaust survivor, was banned from the...