Covid, again, changes things a bit and it may be Biden understands this more than anyone. This is his opportunity for a honorable step to the side. No one on earth would begrudge an 81year old for hanging up the job after catching a debilitating disease (again).
He should announce that the health event he left room for has pretty much happened, that getting healthy and helping the next generation of Dems to heal, build and protect America is what is next for him, rather than a second term. And as a result of this move, every single Dem should show Joe their support for his appropriate use of discretion regarding his health and duty, immediately endorse his SCOTUS plan. Let the Dems do their convention and work it out.
America needs a Dem controlled government if there is to be any hope of repairing the current SCROTUS cesspool turned dumpster fire.