The Late Show with Stephen Colbert

Rachel Maddow, Gillian Welch, David Rawlings

Michigan: Impossible – Great Lakening. A special appearance by Father Guido Sarducci. Rachel Maddow discusses recent politics and her new book, ‘Prequel: An American Fight Against Fascism’. Gillian Welch and David Rawlings perform "Empty Trainload of Sky" from their album ‘Woodland’.