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.