They’re just born that way. Absent brain surgery, there’s nothing that can be done for them.

Roughly 1 in 8 humans suffers from a Cluster B personality disorder. In 2012, British scientists found a link between Cluster B disorders and a brain anomaly known as Cavum septum pellucidum (easily Wikiable). It’s also thought that the brain anomaly known as Cavum vergae (easily Wikiable) plays a role in the Cluster B disorders. These are not brain “defects.” If they were, they would likely have been wiped out of the human genome long ago. They’re anomalies. Evidently, we need these parasitic, lazy, sadistic, emotionally-retarded agents of chaos for something. What, I do not know.

But it appears that these disorders are genetic. Naturally, most people who have them were abused as children. They had to get the gene from somebody—either one or both of their parents had a Cluster B disorder, themselves, so we can assume that most people with Cluster B disorders were abused as children, but we can also assume, because the condition is genetic, that they can not change for the better. They can’t alter their own genetic code. In addition, tragically, the condition is progressive. They get worse over time. Trump is proof of that. They can only be marginalized and avoided. I certainly wouldn’t recommend making one of them President of the United States.

-Laelth