dude give it a rest. I firmly believe in four years Trump will accomplish what he set out to do and turn it over to his VP to take it further. He will be around 74 by then and I think will want to spend the rest of his life with his family.
You can believe whatever you want. But I'm not aware of anything Trump has said or done, over the course of the campaign or in his business past, that would support that claim. The last president to voluntarily walk away from the office after a single term was Rutherford Hayes.