A new report into antisemitism at Columbia University has revealed the embattled Ivy League school’s failure to properly enforce its new demonstration policies — following an eruption of protests related to the Israel-Hamas war. The report, which is the first of a series being released by the University’s Task Force on Antisemitism, called out “repeated violations by student groups” of the new rules and highlighted the “isolation and pain” felt by the Jewish community at Columbia. “Although we generally agree with the language of the University’s rules, we have serious concerns about their enforcement,” the report states. A set of...