It's pitiful to see Trump proclaiming his intention to unite America while actually being the most divisive president of the last - er - okay, I don't remember one as divisive as this one.
Does he have so little understanding? He won ugly. He is governing ugly. He should not see Michael Jackson when he looks in the mirror.
If he wants a model of a philosopher ruler, maybe examine Alexander (pupil of Aristotle) or Marcus Aurelius or Alfred. Start by thinking about their ideas. Trump ain't a homonoia type of guy. Or a morallist with a deep sense of obligation. Or a person seeking to find reason and consolation in a divided, chaotic and scary world. But they were.