Mo Rocca, Irin Carmon and msnbc's Krystal Ball, Ari Melber, Joy Reid, and Lawrence O'Donnell stuck around after the show last night to discuss a variety of topics, among them: Lena Dunham's new video for the Obama campaign, the danger of Roe v. Wade being overturned, the perplexing electoral college, and what you can and cannot say on msnbc, profanity-wise.