After listening to wrongness guru Kathryn Schultz's TED talk on the counterintuitive blessings of making mistakes, it seems an opportune moment to get this out of the way. A quiet but astute observer of provincial and national politics writes: I meant to ask you where you get your drugs from. They are obviously very powerful. I mean, how else can you explain your federal election campaign outcome prediction? That would be this prediction: I look forward to their stories a month from now acknowledging April 12 as the turning point when a majority slipped from Harper’s grasp, and a minority Liberal Government became...