Ruth Messinger needs no introduction to those who follow New York politics. Beginning in the 1970s, she built a more than 20–year career in public service, serving a decade on the New York City Council before becoming Manhattan borough president for eight years. In 1997, she made history as the first woman to win the Democratic nomination for mayor, defeating the Rev. Al Sharpton in a hard-fought primary. Beyond city politics, Messinger went on to lead the American Jewish World Service for nearly two decades and now serves as its inaugural Global Ambassador. Recently, Messinger has stepped back into the political arena, voicing her support for Democratic mayoral candidate Zohran Mamdani — a striking move at a time when many veteran New York Democrats have held back.

She joined NY1's Errol Louis to reflect on her long career of activism and public service, explain why she believes Mamdani's election is essential despite hesitation in parts of the Jewish community, and share her hopes for a New York City where she thinks working-class people can once again thrive.