My heart goes out to Hillary Clinton. She was so unfairly cheated out of the presidency. History will clearly reflect that.
She was both highly qualified and flawed--too smart for her own good + hubris. Similar to Nixon in many ways.
There were events beyond her control, however, it's easy to blame the outcome of a baseball game on a really bad call in the 9th and forget about leaving runners stranded in the early innings.
I understand why she had her own email server, but she must have known the risks. To not be aware how it was going to look, that was hubris which ultimately lead to moderates staying home, lower turnout in districts Obama won, and a huge number of Green and Libertarian "protest" votes in key states. It was her election to lose.
Obama's stoicism made him go out of his way to not even appear to tip the scales. (which he's being accused of anyway) -- no good deed...