Tom Jackson: At our time of choosing, will we guess wrong?
And so, at last, it is upon us. Election Day. Time, fence-sitters, to decide. We’ve been counting down so long, all the way back to the spring of last year; it sometimes seemed we’d never get here. Great nation that we (still) are, however, propelled by momentum and time-honored systems that guide truer than any GPS, we’ve navigated the distance: From the GOP’s scrum-debates of last fall through the frigid caucuses and first primaries, through the snooze-fest conventions and the…