From the 'strange' coincidences of water main breaks in multiple large city voting precincts in the middle of the night to Judges changing the law to invalidate laws requiring signature verification (and then Democrats using signature verification to nuke their competition a year later, like in the Michigan Governor race).
At this point, it's over. We won't ever know the truth. I just won't support investigations when the person you don't want uses these same cheating tactics to win the next election.