WATCH: Bill de Blasio sides with Zohran Mamdani calling Israeli PM Benjamin Netanyahu a war criminal for his actions in Gaza. HEMMER: “So you came on our show

WATCH: Bill de Blasio sides with Zohran Mamdani calling Israeli PM Benjamin Netanyahu a war criminal for his actions in Gaza. HEMMER: “So you came on our show today to call Benjamin Netanyahu a war criminal?” DE BLASIO: “I didn't come here to call him that. You asked me a question.” HEMMER: “Do y…