PRI's The World: 08/10/2016

What's going on in Brazilian politics these days? In short, it's a mess. Also, we hear about the history of the Olympic equestrian sport known as dressage. Hint: most of it has to do with military training. We'll also tell you about America's first offshore wind farm, which is being built off Block Island in Rhode Island. All the parts for the farm were made in Europe. Plus we hear about India's great train robbery.