I’ve done door-to-door canvassing in a number of campaigns. One that stands out in this regard was Martha Coakley for the Massachusetts Senate seat a few years back.
Coakley, you will recall, had a huge lead in the polls, which disappeared entirely–and then some–by election day. As it turned out, she was a poor campaigner, said a few things she shouldn’t have said, and had a rather arrogant view that the seat was her “own personal property” (as one person I met succinctly described it to me), and by the time the election rolled around she’d lost a great deal of support and credibility.
But in my experience it wasn’t so much that people who would’ve ordinarily supported her were voting for Scott Brown. Rather it was that she hadn’t given them a reason to get up and go out and vote. It was a nasty March day in western Massachusetts, snow and rain and cold, and you had to have a good reason to make a special trip to the polling station, and a lot of people I met just didn’t have one.
I met a number of people who wanted Coakley to win, at least in theory, who really didn’t want a Republican to win the seat, but who were clearly less than excited at going out on an unpleasant day to cast a ballot for “their” candidate. All the missteps she’d made had caught up to her. They weren’t going to go out of their way to support her. If that meant she might lose, oh well. (I have never experienced this in any other race, by the way.)
Anyhow, I think there’s a moral here, which some people have already alluded to, and it is this: The last thing you want to do as a candidate for any position is to give people who aren’t already thrilled about you a reason to stay home. For some right-wingers, Romney’s ONLY plus just now is that he is not Obama. They’ll hold their noses and vote for Romney, but it may not take much to erase that. If Mitt chooses a running mate who is not clearly and unequivocally pro-life, he will anger a lot of those supporters. Will they vote for Obama? No, just as these Coakley supporters didn’t vote for Brown. Will they stay home, as Coakley’s people did, in droves? Some, of course, won’t, they’ll just hold their noses a little harder. But I suspect some will, and if I were Romney, I’d see the risk as just too great.