Why Hillary Could Not Persuade - Part 2

In the second part of our series on why Hillary Clinton could not persuade democrats and win the nomination, we examine her perceived phoniness. In short, Americans do not like people whom they perceive as fake and insincere. Consider, for example, the Concord Monitor's stinging disendorsement of Mitt Romney that turned the tide in New Hampshire: "When New Hampshire partisans are asked to defend the state's first-in-the-nation primary, we talk about our ability to see the candidates up close, ask tough questions and see through the baloney. If a candidate is a phony, we assure ourselves and the rest of the world, we'll know it. Mitt Romney is such a candidate. New Hampshire Republicans and independents must vote no." (source) Hillary has had the same problem--she could not persuade Americans that she was genuine. She appeared calculating and press stories like the ones below only reinforced this conception.

Mrs Clinton tries hard to fake sincerity – so hard it is painful to watch. Sometimes, in fact, I suspect that she really is sincere and only looks as though she is faking. Barack Obama, on the other hand, may actually be sincere – and if he is not, he fakes it so well it makes no difference.
...
It is surely telling that the most effective moments in Mrs Clinton’s campaign have been those rare times when a real person has appeared to break through: the tears in New Hampshire, the moving and seemingly unaffected tribute to wounded soldiers at the end of the Houston debate the other day. But for most of the time she has veered from one false personality to another, often during the course of a single debate or interview. One moment she would be acting tough, the next warm; now aloof, now approachable; now a fun person, fond of a joke (that was the worst), now stern and serious. In every moment of repose came that scary rictus smile, to emphasise the lack of authenticity and remind one irresistibly of Jack Nicholson in The Shining.
(source)