The Mamdani administration’s pick to lead an office tasked with fighting Jewish hate couldn’t define the word “antisemitism” during a testy Wednesday City Council meeting — sparking one frustrated politician to storm out. Phylisa Wisdom, who was tapped last month for Mayor Zohran Mamdani’s Office to Combat Antisemitism , said that she could not define the term and that it would be approached with a “case-by-case” approach. “The first thing I’ll say is that across city government, there is not a