I dont think he makes it 4 years. He is just the means to an end. Vance i think 25th amendments him Jan 21, 2027. That way he wont serve 2 years and can run for 2 full terms. Its that or they just kill him. Dems will 100% get the blame and it could get even worse.
I think it is if you serve more than half a term it counts as 1 term for purposes of the 2 term limit.
I saw some bonkers rumor about Trump adjourning cogress allowing him to make recess appointments.
So he throws out shit nominees to force the Senate to not approve someone, looking at you RFK, Trump says he cant work with this Senate and adjourns them. Makes even worse appointmemts and bingo bango we have an american despot.