The Trumps and the Kushners are NOT psychopaths. But those with TDS are indeed suffering from a severe mental imbalance.
Sadly, Trump was out there very alone with few folks he could trust. He surrounded himself with family members, and I understand that reaction. No question he was the fly in the ointment, and the stinking career politicians were not fans. They disliked his rhetoric of draining the swamp, for which they were a part of in great measure.