Following the U.S. Supreme Court ruling on presidential immunity, history professor Ruth Ben-Ghiat joins us to break down how that decision could lead to authoritarianism. And, air conditioning can be a matter of life and death. But some people in the U.S. are turning it off to limit their environmental impact. Here & Now's Peter O'Dowd reports. Then, breaking, known to many as breakdancing, will make its Olympic debut in Paris. Longtime b-boy and breaking competition judge Donnie "Crumbs" Counts joins us.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy