[C]andidate weaknesses in the primary season are not necessarily weaknesses in November, and vice versa. So any pro-choice candidate is incredibly weak in the Republican nomination contest, because pro-life groups will veto such a candidate, even though in the essentially impossible event that such a candidate was nominated, he or she might be strong in November. At a more plausible level, we can talk about Mitt Romney's weaknesses in the caucuses and primaries, such as his less-than-fully-conservative past and the possibility that some Christian conservatives might be reluctant to vote for him on religious grounds. But if he's the nominee, no one concerned about abortion on that side would prefer Obama's fully pro-choice position to Romney's perhaps insincere, perhaps surface-deep pro-life position. And while it's vaguely possible that a handful of voters are so anti-LDS that they would prefer that Obama is reelected, it isn't going to be a large group.