In this episode, John Burnham Schwartz speaks with Noah Feldman, Harvard Law professor and renowned Constitutional scholar, whose groundbreaking new book, The Broken Constitution: Lincoln, Slavery, and the Refounding of America, takes us inside one of the more surprising realities of American History: in abolishing slavery and preserving our union, Abraham Lincoln was not adhering to the original Constitution of 1787, but rather tearing it up in order to save it through transformation. Feldman calls not only for a reassessment of Lincoln himself but also for a new look at America's founding document and its place in our law, our politics, and ourselves. Learn more about your ad choices. Visit megaphone.fm/adchoices