For the 37th episode of “Reading the Art World,” host Megan Fox Kelly speaks with Ian Wardropper, author and former director of The Frick Collection, about his illuminating new book “The Fricks Collect: An American Family and the Evolution of Taste in the Gilded Age,” published by The Frick Collection in association with Rizzoli Electa. Wardropper shares the fascinating story of Henry Clay Frick's evolution from a rough Pittsburgh businessman to one of America's most discerning collectors. Th...