I imagine once he fully realized that Elizabeth is serious about giving their two youngest children into the custody of their elder child, their 20-something sister, in the event of Elizabeth's death --- that MAYBE he finally got off his highhorse.
M a y b e . . . .
Narcissists rarely commit suicide but have a high incidence of mental breakdowns. Bill Clinton is rumored to have had a nervous breakdown when he lost a re-election bid. zer0 may have one if the Congress turns over and his crap is reversed.