Hillary didn't lose "fair and square" - Comey bringing up the email issue, the dump of her emails by the Ruskies and we know from the Mulder report that Scully said the Russians were active in various media to promote Trump and attack Hillary.
The US has had a hand in deciding which person would stay in power or replace someone who is already in power via force. To complain when Russia uses social media to promote Trump as "unfair" is sort of hypocritical in this context.
As for Wikileaks dropping bombshell after bombshell on Hillary, as long as it's true, tough luck to Hillary. Yes, hacking is bad, but what is worse is hiding the truth from the American people. Wikileaks showed TRUE journalism by reporting on FACTS, leaving out opinion pieces.
As for Comey, I don't even know what to say about this guy. He messed up left and right. He should be investigated for a number of reasons.
Perhaps the BIGGEST factor that affected the 2016 election that directly negatively impacted Hillary Clinton is the DNC screwing Bernie Sanders/his supporters. The DNC silenced the Bernie supporters after the super-delegates went against the vote of the people in certain states and into Hillary's vote count. I forget which state it was that Bernie received a majority (over 50%) and Hillary didn't even come in second... she came in third but Bernie had to share the state with Hillary. So come election day, the Bernie supporters who were silenced decided to remain silenced and not show up to vote for Hillary Clinton. It's a pretty amazing story how the DNC screwed themself.
Now THAT is most definitely not fair.