Who cares why she's doing it? You don't vote on motivations, you vote on positions because those are the only objective criteria you can hold (or attempt to hold) a politician to. Betting on motivation is a receipe for political weakness.
I supported Obama but I knew perfectly well that he was a security hawk because he said so. He stated perfectly clearly that we was willing to impinge on other countries' sovereignty in pursuit of his national security objectives and stuck to that position under criticism from other candidates. People that express surprise about his policy choices clearly didn't listen to what he was saying, but told themselves fairy stories about what he 'meant.'
I supported Obama but I knew perfectly well that he was a security hawk because he said so. He stated perfectly clearly that we was willing to impinge on other countries' sovereignty in pursuit of his national security objectives and stuck to that position under criticism from other candidates. People that express surprise about his policy choices clearly didn't listen to what he was saying, but told themselves fairy stories about what he 'meant.'