I am sure Biden is willing to do whatever to please, but I don’t see him living through a term of the presidency. He does not look or sound healthy enough for the job.
His best chance was to have run in 2016 like most Vice Presidents do after two terms. Not sure why he didn’t run then. Hilary may have had something to do with it. At the Time Trump wasn’t even on the horizon.
Now his mind is pretty much shot.
neither does RBG, pelosi, hillary, bernie, the list goes on...but they still here.