Campaigns hate it when I suggest they have their races won, so let’s include all the traditional caveats. In a New York minute, everything can change; every candidate is one gaffe away from self-destruction, October surprises may abound, the only poll that matters is the one on Election Day, etcetera, etcetera, etcetera. At this point, the story of the election is the number of statewide races that were supposed to be competitive that aren’t. This morning’s poll in Ohio suggests that Ohio’s Senate race isn’t going to be all that competitive, and neither is the governor’s race. In Pennsylvania, Patrick...