This month, a judge ordered the University of Pennsylvania to justify its refusal to collect and disclose the names and personal contact information of Jewish faculty, staff and students to the federal government. Late last year, the Equal Employment Opportunity Commission (EEOC) sued Penn to force compliance with this chilling demand, made in the name of fighting antisemitism. Jewish and non-Jewish community members at Penn and beyond have united to support the university's resistance to compiling and releasing data about members of campus Jewish organizations, the Jewish studies department, and individuals who participated in confidential listening sessions and surveys about antisemitism...