I agree, Nader has long crossed the line from crusader to egotisitical jerk. But how many times can a person have his or her career ended? I thought that happened to Nader in 2000.
What will this guy not do or say to force the spotlight on himself? Good thing he's become more and more irrelevant as the years have gone by. Also, Shep's reaction was absolutely hilarious: "Really. Ralph Nader? What was that?"