If people think his denying of reality, engaging in destructive behaviour and being a full time sociopathic liar is not a mental illness then what? He’s a victim and someone else did it?
If people think his running around with a bunch of nearly naked men at a Pride Parade pretending to deep throat each other in public while he’s obscenely wagging his tongue at children standing on the sidewalk isn’t embracing and promoting perversion and engaging in conduct unbefitting his office, then mileage differs in community standards of tolerance and apparently for traumatizing children. Try that in a small town.