Are you saying you dismiss Snopes as being left-biased, therefore the matter over whether "Hillary Clinton was fired with prejudice" is still not resolved?
Yes.
As for the rest, I believe the evidence I've seen that this was true is sufficient to support my opinion, especially when combined with my own analysis of "Why the hell did she self-exile to Arkansas?!?!??!!!", the latter admittedly using data most Americans, let alone people in the world don't and can't have, and therefore we don't need to get into epistemological weeds.