The reality is that he could become the 48th president even if Biden does not die and in January he becomes the 47th president. It is highly likely that he will try to change the Constitution and serve as president again and again until he dies.I've been thinking about this for a while now. If Trump wins the November election he could become the 48th president of the United States instead of the 47th president. Biden could either keel over before January and Harris would become the 47th president or he may even decide to voluntarily step down for historic reasons, making Harris the first female president of the United States, followed by Trump in January.
While Biden still has some sour grapes over the peaceful coup successfully done against him, people may possibly be able to convince him that in the best interest of the country and it's history, he has the unique opportunity to bring on the first female president of the United States and at the same time make sure she is a democrat.