Found this on Quora …
What will President Trump do if he loses the US election in November by an unprecedented historic landslide?
He will rant and yell. He won’t concede no matter what. I expect he will vandalize and trash the White House before he leaves. He won’t attend the inauguration. Melania won’t host Dr. Jill Biden at the White House either. Trump will resign in late December or early January if he loses. He will shut the government down. He will expect President Pence to pardon him for any federal charges he is facing. He will be in for a shock when New York State levels state level charges against him and it will be explained why Pence can’t pardon him for state level charges. He will take off for Russia or North Korea. Melania will also disappear. I also wouldn’t rule out trump committing suicide.
Anything you want to add?
(Question answered by Elisabeth Ruth)