Well, short of having outside influences assist militarily.
It's just odd how a POTUS would continually play this card hinting of not leaving office, he has been cheated somehow by the media and a Deep State democrat gov't and so on.
But the big point is how so many think this kind of talk, even if as a type of humor (which I doubt wholly) is acceptable and not of someone who is a tyrant at heart. He's hoodwinked millions into believing his rhetoric.