Antizionist protesters clash with police at a rally outside Park East Synagogue in New York, NY on Tuesday, May 5, 2026. Yoav Ginsburg for NY Post The Issue: An anti-Israel protest-turned-riot outside of Park East Synagogue. In his zealous support for free speech, Mayor Mamdani has promoted his No. 1 political agenda: to weaken the state of Israel at all costs (“Hizzoner with mob vs. Jews,” May 7). If the mayor were to put as much effort into his socialist agenda for affordability as he does for debunking real-estate transactions in the Jewish state, his constituents might see lower rents and free groceries. Robert S. April Manhattan When it comes to anti-semitism, there’s truly nothing new under the sun. This centuries-old hatred remains viable and vibrant because of the silent response it commonly engenders. Mayor Mamdani’s city holds the world’s largest Jewish population outside of Israel; he proudly smiles and remains mum when Jews are attacked and demonized. His silence speaks volumes. S.P.…