A prominent pro-Israel activist is urging fellow Jewish leaders to boycott a Jewish heritage event Mayor Zohran Mamdani is hosting at Gracie Mansion next Monday. Americans Against Antisemitism founder Dov Hikind blasted Mamdani and his artist wife, Rama Duwaji, saying the couple have been hostile to Jews through a series of controversial statements and social media posts. “Things are out of control in this city. Attacks upon Jews. Fear in the Jewish community,” said Hikind, who previously served in the state Assembly for 35 years representing heavily orthodox Jewish communities in southern Brooklyn. Prominent pro-Israel activist Dov Hikind is urging fellow Jewish leaders to boycott a Jewish heritage event Mayor Zohran Mamdani is hosting at Gracie Mansion next Monday. Gregory P. Mango “I am calling on Jewish leaders not to attend this event. I plead with you to take a stand. Show pride. Have self respect,” Hikind said in a video provided to The Post that he plans to publish online.…