I suspect they’re all narcissistic.
Narcissists do quite well and lead a lot of institutions because they tend to be very charming (and confident) and they so value admiration that they work very hard for it.
Most pols—or at least male pols, since more men than women are that way—are probably narcissists.
This narcissistic behavior thrives in a culture in decline, like ours. It started becoming more evident with the election of JFK & has become much worse. Bill Clinton was infected with it to a high degree, but was still somewhat aware of reality....the current president is the worst case I have ever seen in public life.