Portside

The stories of how guns, and the billions made off of them, affect the lives of everyday Americans. In select theaters, or click here to see the film free at a later date

Get to know one half of the GOP's' Sophie's Choice.

Senator Elizabeth Warren talks with Rachel Maddow about Republican anti-Obama extremism and a presidential campaign that has Republicans in a panic. 

Rap artist Baba Brinkman demonstrates, with examples spanning Eminem and Jay-Z to Chaucer and Lord Byron, that rap is a modern, innovative, and playful form of poetry. Catch Brinkman's Rap Guide to Climate Chaos live in NYC or help crowdfund a Climate Chaos album.

Ordinary American voters (SNL) offer insight into why they'll be voting for Donald Trump.

Go is often viewed as a game computers could never play. Now AlphaGo has proven the naysayers wrong, beating a world-class Go player for the first time. 

Emmylou Harris, Rodney Crowell and three members of Glory Band perform a live version of Rodney's "Till I Can Gain Control Again" from a show in July 2014

The true story of a poor, largely self-educated Indian genius who crashed the elite world of mathematics. Stars Dev Patel as Srinivasa Ramanujan.

Donald Trump may have more in common with fascism founder Benito Mussolini than he realizes.

Seth Meyers takes a closer look at the Bernie Sanders presidential campaign.