I'm not convinced this isn't possible given the fact covid has so many people at home with time on their hands and the introduction of mail in ballots which make it real easy to vote and more to control the vote of another which is the kind of voter fraud (assuming tha'ts the correct term to describe it) I guarantee took place.
Example:
I know of someone who is power of attorney (POA) over a woman who is 80+ years of age, she's confined to a wheelchair and her mental faculties are severely diminished to to the point where I don't believe she should be allowed to vote for anyone. The POA is a Trump supporter and he filled out her ballot for Trump. This happened across the country GUARANTEED for both candidates. There's no way to tell which side benefitted more but I suspect there was a Democratic advantage across the board but dont have a way of proving this.
The mail in ballots also put ballots in peoples hands that in the past were too lazy or busy to ever bother to vote. There could have been an overwhelming number of poor voters who in the past have had trouble taking the time to get to the polls do to the stress of multiple jobs, etc who voted this year because of the ease of paper ballots.
Couple the above with an overwhelming banging of a negative drum against Trump since the day he took office and I guarantee that steady bang caused most who never read or question much of anything to hear this chatter and assume Trump was as horrible as described and followed the rest of the crowd in voting against Trump by voting for Biden.
I bet if we could look at every Saturday Night Live episode made during Trumps term, we would discover that every opening monologue was a skit making fun of and/or deriding Trump. Seemingly ever late night talk show followed suit, so much so that when
Jimmy Fallon wasn't bashing Trump enough, he caught hell and sure enough, I started to see Trump part of every nightly monologue I watched.
Here's a quote from this article:
Jimmy Fallon Tried to Stay Out but Got Sucked Into Politics Anyway: Inside a Late-Night Inevitability
Then you have newspapers, CNN, etc decidedly against Trump and it creates a massive herd mentality where everyone thinks Trump is horrible or assume he is because that's wheat everyone keeps telling them plus Trump supporters are consistently portrayed as unhinged, gun-totin, white supremacist hillbillies.
Who the hell wants to be associated with a group like that?
Especially in a day and age where most people are against racism, ANY race supremacy, etc and that was even before the BLM movement took hold of the group think of America squelching any dissenting view as racist.
All told, I'm not surprised he was elected and it kind of makes sense to see congressional seats stay or change to Republican but the presidential race goes Democratic or more likely anti-Trump because the Trump hate and peer pressure not to vote for him is so strong that I suspect many normal Republican voters held their nose and voted Biden while going straight Republican with the rest of the ballot.
Lastly, many women have a visceral hate for Trump and I believe there are a ton of wives who made their husbands lives hell over even considering voting for Trump so they went along with their wives and voted Biden to try and keep the peace.
The voting numbers are way up across the board due to Covid shut downs, mail-in ballots and enflamed passions like we've never seen. All of this could very well lead to the outcome we had in this years election imho.
Cliffs: mail-in ballots cast by family and friends in control of other family members ballots plus the media influence which created a massive and passionate hatred of all things Trump are the two reasons I think Trump lost the election