Guests: Kevin Roberts & Timothy McDonnell

Host Scot Bertram talks with Kevin Roberts, president of the Heritage Foundation, about the future of the American republic and his new book Dawn's Early Light: Taking Back Washington to Save America. And Timothy McDonnell, associate professor of Music at Hillsdale College, begins a series on the history of some of the most popular Christmas carols. This week: the complicated story of “O Come, O Come, Emmanuel.”