At watch parties across the city, the Democratic Socialists of America celebrated Zohran Mamdani—and danced on the grave of Andrew Cuomo’s career.

Anti-Palestinian and anti-Muslim hate are just as pernicious, of course. But there is no segment of the left that denies the existence of those. Why do some ignore antisemitism?

Judge DSA by our organizing—look at the streets, not the tweets. A response to the open letter by former DSA members published in TNR.

Twenty-four longtime members of the Democratic Socialists of America explain why they’re leaving the organization.

Bernie and AOC helped build a formidable movement. Since Biden took office, we’ve seen its reach—and its limits.

How far can he go in a state that Democrats don’t win?

Kshama Sawant brought an uncommon passion to a successful stint on the City Council. It may now be her undoing.

A wave of concern over the DSA's refusal to endorse the Democratic nominee reveals a substantial ignorance about who does and does not vote—and why.

On the growing appeal of socialism in an age of inequality

Inside a raging debate that has split the country's most exciting new political movement

Leftist groups showed that they have serious organizational chops—and that they can win.

Is Lee Carter’s shocking victory a sign of things to come across America?

A new generation of activists, disappointed by the mainstream Jewish response to bigotry, has come to the fore.

In Texas and Florida, political activists are “living socialism” with their disaster-relief efforts.

Bernie Sanders is the most popular politician in the country, and the DSA convention just made national news. But U.S. socialism has to find a viable path to power.

Progressives are wielding their wallets to fight Trump. But there are limits and dangers to harnessing consumer activism for political change.

DSA has experienced a surge in membership. The question is whether it can translate that enthusiasm into actual change.