If Trump does not have a mental and moral problem he is at the best a con man by choice.
There are plenty of people in the world that don't have a mental issue, and that are simply buffoons, superficial and callous.
The issue is that normally, the process of coming up the ranks of politics weeds out these people. Trump is an anomaly because he entered the scene through the entertainment space, and gained traction because whether we like it or not, there are copious amounts of people in the US, who are just as moronic as he is.
He is for all intents and purposes, the Buffoon King, admired by ... well the rest of the buffoons.
As bad as that is, the Left continues to do everything they can to get the Buffon King elected again, by adopting ridiculous extreme left platforms such as open borders, reparations, free healthcare and education for illegals and many others. This will be a sure way to make the moderate sector of the electorate sit on their couch once again at election day.