Christy Chapin, an assistant professor of history, recently joined the Harvard University podcast This Week in Health Law for a discussion about the history of health care in the United States. Chapin is author of the new book Ensuring America’s Health: The Public Creation of the Corporate Health Care System, which was published earlier this year by Cambridge University Press. The wide-ranging interview covered several topics including how many ideas to save costs today are similar to ideas presented in the decades spanning the 20th century, what health policy would look like if it were better informed by history, and the validity of the …