Bret Stephens, deputy editor of the editorial page of the Wall Street Journal wrote an interesting piece today questioning whether Hillary Clinton's self-reinvention as a foreign-policy hawk is Kierkegaardian or Aristotelian, i.e., "Is the real 'you' the interior and subjective you; the you of your private whispers and good intentions? Or are you only the sum of your public behavior, statements and actions? Are you the you that you have been, and are? Or are you what you are, perhaps, becoming?" He then, perhaps, answers his own question by providing his definition of a political opportunist.
Here's the quote:
The political opportunist always lacks the courage of his, or her, convictions. That's not necessarily because there aren't any convictions. It's because the convictions are always subordinated to the needs of ambition and ingratiation."