Victoria, no, we don't know what is in her heart. We can only judge her actions based on her past actions. And, those don't leave much room for good.
@Sanguine Interesting you say, "based on her past actions" as that as that is what I have said about Trump and I always get shot down for saying that. "Past behavior is the best predictor of future behavior." We in the human behavior business know this. The question is, what behavior are we evaluating? With Trump, I have spoken about his lying behavior in the past and his attacking other people in the past - that is his prior behavior all his life. So, we have to determine what behavior of Hillary Clinton we are addressing. Is her every act criminal and/or would she go to an event without being paid because it is someone she personally knows, and/or does she have any goodness at all in her heart?
I have read a biography of her life, her family life since being a small child, to adulthood and through her education and work she did after graduation, before she and Bill got together; the book was written by someone who has known her all her life. Her father was of the ilk that women are wives and work in the kitchen and don't need education past high school. It was her mother who insisted she go to college.
She resisted Bill Clinton's idea of geting married and wasn't married to him for his first term as governor, but they were together and that caused a lot of talk in the public arena. He wasn't relelected after his first term. She married him and put together a campaign for him and he was elected again and again. Without her smarts, he would not have been governor again.