Yes, there are too many malignant narcissists and sociopaths in positions of power. But the bigger problem is the number of voters drawn to them and enablers cheering them on.
@StevenBeschloss You left out an equally large problem: voters influenced by a handful of media conglomerates pretending to be "news organizations," while actually being partisan propaganda organizations. It's probably the biggest problem, because it enables or serves both of the others.