The activist and former congressional candidate talks about grassroots politics, the future of the Democratic Party, and Super PACs.

The Minnesota senator has emerged from the shadows to make life hell for Republicans. Now he should do the same to Trump.

What we can do, from Congress to the streets

The massive protests are working: Democrats are promising to do everything possible to stop Trump. But will they follow through?

Her ideas are no less dangerous to the American project than Ben Carson and Jeff Session's.

The Democratic Party hasn't earned the right to silence its critics.

“You guys wanna build a bench? You’re not doing it the right way.”

Pete Buttigieg impressed at Wednesday's debate for DNC chair. Congressman Keith Ellison and Labor Secretary Tom Perez did not.

As liberal opposition groups descend on Washington, D.C., they may struggle to strike a unified note.

The new senator is already being floated as a presidential candidate, but that says more about Democrats' desperation than her progressive record.

He's obsessed with winning over Trump voters—and it's making him an ineffective leader of the progressive opposition.