In this full unedited interview Michael Moore, the documentarian behind the new film "Fahrenheit 11/9" expresses hope for America's social and political ills while offering a sober assessment of the damage being done by the current administration. | The Late Show with Stephen Colbert

Friend of the show Michael Moore shows off a new skill as he sings a message of hope before signing off from tonight's interview. Moore's new documentary “Planet of the Humans” is available for free just in time for Earth Day at https://youtu.be/Zk11vI-7czE. | The Late Show with Stephen Colbert