The June 23 Democratic primary for New York’s 13th Congressional District remains closely contested, with trader consensus assigning Darializa Avila Chevalier a modest lead over incumbent Adriano Espaillat. Chevalier, a democratic socialist and community organizer, has drawn significant support from Mayor Zohran Mamdani and progressive networks, sharpening focus on issues such as campaign finance, immigration enforcement, and foreign policy in recent candidate forums. Espaillat, seeking re-nomination in a district encompassing Upper Manhattan and parts of the Bronx, benefits from institutional endorsements including House Democratic leadership while defending his record against a well-funded challenge. A late-stage controversy over the challenger’s past social media posts has introduced additional uncertainty ahead of the vote, though the narrow pricing reflects ongoing voter mobilization efforts in key neighborhoods like Harlem.