
Sebastian Leon Martinez had pounded the pavement for New York City mayoral candidate Zohran Mamdani from frigid 23-degree cold snaps in January to the 100-degree day in June when the young democratic socialist stunned the political establishment by winning the primary for the Democratic nomination.
That night, Martinez, a 20-year-old NYU student, found himself “sweaty, laughing, incredibly tired” at Mamdani’s victory party in Queens. It was a “monumental” moment, Martinez told me a week later. “A lot of people around me were crying and laughing,” he recalled. “Talking about how we’ve changed the political system, not only in New York City, but probably for the entire Democratic Party in the country.”