People say Hillary is tough, and in a sense I agree. It takes someone superhuman to get up at the crack of dawn and be on a campaign trail every day for over a year and to have taken all the attacks she's taken for nearly the last fifteen years and keep going.
But on ethics and issues, she's not tough at all. She waffles. She's a panderer. Her vote for the invasion of Iraq, the most important of her entire career, was purely for political expediency and nothing more. Her support of the summer gas tax freeze is the same thing. She does whatever she thinks will make her look good. The only thing she's stuck with is health care.