Trump dies. He ends up in Hell. Satan advises that Hell is kind of crowded right now. BUT he is willing to move someone out if Trump is willing to spend eternity replacing that person.
First Satan introduces Trump to Vladimir Putin who has been tasked for eternity with breaking rocks with a sledgehammer. Trump is given the option to replace Putin. No way! Says Trump. Not going to be breaking any rocks for eternity.
Next Satan introduces Trump to Kim Jong Un. Jong Un is busy digging shit and is condemned to do so for eternity. Does Trump want to replace him? HELL NO! Never, says Trump. Not my thing to dig shit.
Final choice is introducing Trump to Bill Clinton and Monica Lewinsky. They are going at it hot and heavy. Trump smiles, and tells Satan, yeah, I would enjoy THAT for all eternity.
Fine, says Satan, and turns to Monica and says "you are dismissed."