Tariffs and Their Impact on International Trade and Spanish Industries

From the BBC World Service: Chinese carmaker BYD has been slashing prices at home to dominate the market. BYD only relatively recently expanded into international markets and, last year, sold more electric cars worldwide than Tesla. This all has existing established manufacturers in Europe and elsewhere very worried. Plus, we'll head to Spain to hear how the country's olive oil and Iberian ham producers are thinking about American tariffs.