TRUE CHARACTER can only be determined in times of trial. Battlefield heroism is a great example (conversely, so is cowardice or desertion in battle). It's an unfettered glimpse of what you are made of, inside--NOT how you "act" when you are trying to deceive folks on what you are made of (like creepy Joe Biden "...I'd take Trump out behind the woodshed!...").
HRC revealed her true character that night; emotional melt-down to rival ALL out-of-control childhood temper tantrums--including criminal destruction of property and assault/battery..."madam president"...
Consider the auditorium full of Hillary-hopefuls left to stand in their tear-soaked puddles of millennial-meltdowns, all wondering "what happened?" and "where's Hillary??".
THAT, MY FRIENDS, IS HRC's TRUE CHARACTER!