The Last Word with Lawrence O'Donnell 04/13/15

Who smoked pot in the White House?

Author Kate Andersen Brower shares stories of her new book, "The Residence" with Lawrence O'Donnell including what happened on the Obamas' first night there, who smoked pot in the White House, and why Pres. Johnson was obsessed with the plumbing. ... more Duration: {{video.duration.momentjs}}