The Late Show with Stephen Colbert S03 E36 Jason Segel, Jeff Fager, Lesley Stahl, Mavis Staples

World premiere of the trailer for ‘The Post’. Jason Segel discusses his new book, ‘Otherworld’. Jeff Fager & Lesley Stahl discuss ‘60 Minutes’'s 50th anniversary and the new book accompanying it, ‘Fifty Years of 60 Minutes’. Mavis Staples performs "Build a Bridge" from her album ‘If All I Was Was Black’, with Jeff Tweedy, Jon Batiste and Louis Cato providing musical accompaniment.