David Plotz, Emily Bazelon and John Dickerson discuss the Presidential race including the Republican rundown, the Sanders “steamroller” and whether Hillary Clinton can stop “the Bern.” They also discuss the Supreme Court's recent stay and the potential for it to impact climate change.  The Slate Political Gabfest is brought to you by Texture, the mobile app that lets you tap directly into the world's most popular magazines, anywhere, using your phone or tablet. Dive deeper into Vogue, People, Esquire, Time—and hundreds more—with interactive content for a richer reading experience. Right now, try Texture for free at Texture.com/political. And by Audible.com, with more than 180,000 audiobooks and spoken-word audio products. Get a 30-day trial and a free audiobook at Audible.com/gabfest. And by Bonobos. Bonobos takes the pain and hassle out of finding stylish clothes that fit. For a limited time, all new customers can get 20 percent off their first order at Bonobos.com/gabfest. Join Slate Plus! Members get bonus segments, exclusive member-only podcasts, and more. Sign up for a free trial today at www.slate.com/gabfestplus. Twitter: @SlateGabfestFacebook: facebook.com/GabfestEmail: gabfest@slate.comShow notes at slate.com/gabfest Learn more about your ad choices. Visit megaphone.fm/adchoices