I think Trump was a deeply unpopular president in a struggling economy. Neither of which bodes well for his re-election chances. Ask Carter and GW.
Many folks voted against Trump more than for Biden. We were in the midst of a pandemic that was killing thousands a week. And Trump actively campaigned AGAINST his people using mail in ballots.....by far the safest way to cast ballots.
Trump lost the election far more than Biden won it
Trump won by a landslide.....according to who? Not the vote tallies, the recounts, the hand counts, the official tallies, any audit, nor the electoral count. Not according to the DOJ, the Attorney General, nor the Supreme Court, any federal court, nor any State court.
Trump *lost* by a landslide, with Biden getting more popular votes than any president in US history. And soundly drumming Trump in electoral votes. Says who? Says the States, the DOJ, and the electoral college.....upheld by every court, state or federal, all the way up to the USSC.
It wasn't even close.