The International Holocaust Remembrance Alliance’s (IHRA) working definition of antisemitism has been endorsed by 30 countries and hundreds of organizations worldwide yet remains the subject of fierce debate. Dina Porat, head of the Kantor Center for the Study of Contemporary European Jewry at Tel Aviv University and Mark Weitzman, director of government affairs at the Simon Wiesenthal Center, are in conversation with Ira Forman, Moment Institute Senior Fellow and former U.S. State Department’s Special Envoy to Monitor and Combat Anti-Semitism, about what’s behind the debate and what’s at stake. Malcolm Hoenlein, vice chair and William Daroff, CEO, of the Conference of Presidents of Major American Jewish Organizations also participate.