The man is not merely incompetent and unqualified, he is not even a fully developed adult. He is a spoiled child. He can barely register the presence of other persons in his field of view, so absorbed he is in his own self-estimations.
This man is going to melt down before he ever reaches his own inaugural. He’s completely unprepared for not just the duties of the office, not just the pressure of the office, but with being criticized on television. He’s still sorting out how to arrange things so that he only conducts important meetings with other family members present so that they can explain the big words to him after everyone else has left.
There is no way this man makes it through a four-year term in the most pressure-laden office in the nation. And he’s going to be absolutely floored when he finds out he can’t just retire to one of his gauche and overpriced resorts and appoint Ivanka the new president in his stead.