Socialist Rhetoric, Capitalist Reality: Why Mamdani’s Victory Won’t Transform the System

By Nathan Richardson*

The June 2025 Democratic primary in New York shocked many on the U.S. left. Zohran Mamdani, a self-proclaimed socialist and member of the Democratic Socialists of America (DSA), defeated former governor Andrew Cuomo to secure the party’s nomination for mayor. Supporters quickly declared the result a major breakthrough for the socialist movement. However, this development is less a victory than it is a reflection of a broader contradiction facing the U.S. left: the attempt to reconcile socialist rhetoric with participation in a party fundamentally loyal to capital.

The Mamdani Moment and the Crisis of the “Left”

On June 24, 2025, Zohran Mamdani won the Democratic primary for mayor of New York City. His defeat of the Democratic Party old guard Andrew Cuomo has been hailed as a victory for socialism in America. Social media has been flooded with celebration. DSA apparatchiks are gloating. The only real victory was for the illusion that the system can be reformed.

Mamdani is a gifted politician. He has spoken courageously on Palestine, organized tenants and workers into his voting base, and has roots in the popular sectors. However, he is still a part of the machinery of the Democratic Party: a party of landlords, war profiteers, billionaires, the ruling capitalist class.