Supreme Court Legitimacy, Pre-Columbus America

Host Evan Horowitz speaks with law professors Garrett Epps and Rosanna Cavallaro about what the Kavanaugh confirmation means for the legitimacy of the Supreme Court. Also, we hear from Republican State Representative Geoff Diehl, who is challenging Elizabeth Warren for her Senate seat. Plus, Charles C. Mann on the forgotten history behind the man who "sailed the ocean blue" and what he found when he landed in "the new world."