Sam is so mistaken about the reason. He, like most, is trying to find the reason in Trump and in the voters instead of in the DNC. He (correctly) describes Trump this way: "One thing that Trump never communicates and cannot possibly communicate is a sense of his moral superiority. The man is totally without sanctimony...even when his total purpose is self aggrandizement." True. People voted for him because they saw a fighter. Its the simple explanation. They wanted someone who would not back down.
Now consider for a second how people perceive not Biden but the actions of the DNC. It never admits fault, doesn't listen to the minority groups that support it, loses elections without any apparent ability to introspect. It never faulted itself in 2016 despite everything. Even now its actors are in motion to explain how the fault is not because of the DNC, but it is. It was the DNC which discouraged people from voting Democrat. It brought its supporters to the precipice of exasperation by refusing to listen to them and killed would could easily have been a blue congress and presidency combined. Now Sam is trying to understand why people voted for Trump, but he doesn't question why they voted for the DNC. Just like in 2016. I predicted this right here on this forum, watched the DNC unable to sniff its own funk, and so I feel like I have got a point. The DNC blew this chance twice in exactly the same way and for the same reasons. Its not Trump.