As the end of this election approaches, it's worth taking a step back and asking this question: In the entire history of the United States of America, from George Washington's election in 1789 on down, has there been a single candidate as unmoored from ideological principle or belief as Mitt Romney? I'm not just throwing an insult here, I ask this question sincerely. Because I can't think of any. There have been middle-of-the road candidates, candidates eager to compromise, candidates who would divert attention to issues that weren't all that important, and even candidates who at some point in their careers undertook a meaningful position change or two. For instance, early in George H.W. Bush's career he was an outspoken supporter of abortion rights, just as Al Gore was anti-choice early in his; both changed their positions to align with their parties. But Romney truly does stand alone, not only for the sheer quantity of issues on which he has shifted, but for the frequency with which wholesale shifts have taken place.