The Last Word with Lawrence O'Donnell 10/06/15

One-on-one with 'Veep' star Matt Walsh

MSNBC’s Lawrence O’Donnell talks with Matt Walsh, who plays Mike McLintock on HBO's 'Veep', about what O’Donnell saw when he visited the ‘Veep’ writers’ room – plus, Walsh talks about his new comedy film 'A Better You,' which he co-wrote, stars in, and directed. ... more Duration: {{video.duration.momentjs}}