Trump wins the election by one vote. He tries to find out who the last vote was. It was Biden. He then says to Biden “after all this you still voted for me?” Trump then changes his vote to Biden which then makes it a tie. They both get very emotional. Biden then leans in and makes out with trump on national television. They run away and live the rest of their lives together. Which leaves Masayoshi Shido as the 47th president of the United States.
Umm akshually, assuming Trump voted himself (which, duh), if he changes his vote and he's only winning by one, then he loses one and Biden wins one, making Biden win.