This article on what Trump could do if he loses is proving to be scary accurate.
https://www.salon.com/2020/10/28/tru...ity-disorders/
Pre-election comment about his narcissism.
"As Durvasula explained, many of Trump's seemingly inexplicable actions as president make sense when viewed through the lens of a "narcissistic or antagonist personality style." These include "validation and admiration seeking," as manifested by his "endless campaign rallies despite the associated danger, needing to be taken on a ride around the hospital when he had COVID-19 so people could wave to him, repeatedly requiring validation on the number of people present at his inauguration." Trump also displays denial, as seen by his response to the pandemic, and vindictiveness, as demonstrated by his obsession with reversing Barack Obama's legacy "seemingly just to punish him" as well as by his threat to "withhold federal funds from California for wildfire destruction because he perceives the state is against him."
Post election, what can be expected.
"If Trump loses, Durvasula says it will be like watching a three-year-old refuse to go to bed.
"They will just stand there, poignantly in their Superman pajamas and say NO, I am NOT going to bed, and drop to the ground and scream," she explained. "Plan on an adult version of that. As is often the case when a difficult personality style like this faces disappointment we tend to see a cascade of reactions – oppositionality, denial, rage, despair, paranoia, more rage, entitlement, victimhood, and vindictiveness."
"As political activist and former Green Party presidential candidate Ralph Nader wrote in August, Trump could pressure the Justice Department to issue bogus subpoenas in order to punish his critics and opponents, pull out of contracts with businesses and individuals who he feels wronged him, refuse to work with Biden's transition team in handing over power and (of course) "intensify the use of the Justice Department and his personal lawyers to challenge in every frivolous, obstructive way the results of the election in selected states, no matter what the margin of his defeat."
"Trump could also pick winners and losers in terms of who receives federal help during the pandemic and recession, helping those who sided with him and exacting vengeance against those who did not. He could egg on his supporters into committing acts of violence or, at the very least, do everything in his power to make sure they do not accept the legitimacy of a Biden presidency. He could pressure the Federal Reserve to try to drive up interest rates and stop supporting the stock and corporate bond markets, actions that would tank the American economy (and which Trump would most likely attempt to blame on Biden)."
"Most ominous of all, a narcissist like Trump could simply refuse to leave office when his term ends on January 20, 2021."
Pretty bang on so far.