Dr. Arthur “Tim” Garson, Jr., is an eminent pediatric cardiologist and a prolific writer. He has written 10 books, many on U.S. health care, and the latest in which history’s greatest debates are served at the dinner table. He shares his thoughts on the U.S. health care system, health behaviors, and what he thinks is his most fulfilling work. Llewellyn King and Adam Clayton Powell III host.