Ross Reynolds talks with Mark Pendergrast, author of "Uncommon Grounds: The History of Coffee and How It Transformed Our World," about early coffee houses and why some leaders wanted to ban the popular caffeinated drink.
Ross Reynolds talks with Mark Pendergrast, author of "Uncommon Grounds: The History of Coffee and How It Transformed Our World," about early coffee houses and why some leaders wanted to ban the popular caffeinated drink.