On The Gist, how significant is the impact of the shale revolution on the international oil markets? We ask Robert Weiner, professor of international business at George Washington University. For the Spiel, Mike wonders what we should call the armed protesters who took over the headquarters of the Malheur National Wildlife Refuge in Oregon. The Gist and Story Collider Event, Jan 15: Coming up on Friday, January 15th, our host Mike Pesca and listener Frank Kennedy will be live on stage as part of the Story Collider STEM FEST. Visit the Story Collider website for tickets and more information about the lineup. Slate Plus members are invited to a free happy hour before the show. RSVP here. Today's sponsor: Texture, the mobile app that lets you tap directly into the world's most popular magazines using your phone or tablet. Dive deeper into Vogue, People, Esquire, Time—with interactive content for a richer reading experience. Try Texture for free at Texture.com/gist.

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