Zohran Mamdani’s triumph in New York City’s Democratic primary represents more than just an electoral upset. It’s a confirmation that progressive politics, when pursued with discipline, vision, and vigor, can resonate broadly – even in a city known for its entrenched power structures. This was no ordinary primary. Andrew Cuomo, a former governor whose political fall from grace seemed irreparable only a few years ago, had positioned himself as the overwhelming favorite. Backed by millions from corporate interests, super PACs, and billionaire donors such as Michael Bloomberg and Bill Ackman, Cuomo relied heavily on institutional inertia and top-down endorsements. Yet...