The 50 people who say Plouffe has become a pretty good defender to every one Tom Barnard. I see your overall point about the eye test but this isn't a good example of it. One guy has gone off the rails and is showing obvious bias while the rest of the world has pretty much agreed on the exact opposite. Not all opinions carry equal weight, particularly when the results are this lop-sided. Not to get all political but it's kinda like climate change. On one hand, you have virtually every climate scientist and NASA saying one thing while a politician who received a law degree (or less) says the opposite. At that point, you basically ignore the politician because it's obvious he's either insane, bought out by special interests, or both. If anything, he has done you a favor by showing a complete inability to parse information reasonably with as little bias as possible. He has indirectly told you that he is not worth listening to anymore.