I suspect Trump lasting the entire term is less likely. If something happens to Trump after January 20th, 2027, Vance can serve out the remainder of this term,

I suspect Trump lasting the entire term is less likely. If something happens to Trump after January 20th, 2027, Vance can serve out the remainder of this term, then run as the incumbent for two additional terms as a frontman for the Musk/Thiel axis, a role he has played well for some time. If the country's rulers want to bother to keep the pretense of Constitutional government, that is.