It makes me wonder if this is why the MSM and polls have been so skewed. The Dems want to be able to say "hey, this is working, so let Biden be" and not have to politically feel the heat Biden coming out for rallies and such. The polls, which to me seem so out of whack with double digit leads, that it's a ready made excuse. They know if the polls were tight, he'd have to come out and face the rigors of a real campaign for the mot important job on the planet.
I think this leaves a huge hole that Trump will exploit. "if he can't come out for rallies, how will he lead a nation as president? What if the "doctors" tell him it's not safe to be president? What would he do if attacked by a foreign nation?" on and on he could go. It will NOT be a good look for Mr. Biden.
Which is a better look for Biden...being attacked by Trump for being unfit for the Presidency...or doing a lot of public speaking where he reveals that he really ISN'T fit to be President? I think the Biden campaign is making a calculated decision that the main stream media will protect Biden's reputation even if he doesn't come out of his basement until election day and only makes video appearances that they can control. Can you imagine how that same main stream media would behave if it were Trump that was refusing to campaign? Yet with Biden doing exactly that...the MSM gives him a pass.
They probably will make damn sure Biden gets upon the stage at least once, and this way they think that they can create a situation where Trump will make a fool of himself by bullying an Alzheimer's/dementia patient or even beating up on a feeble old man. Trump can't win against the optics it would create, so his handler's had best beware.
On the flip side, if Trump were to stop the debate, and then say "hey someone needs to get this man a doctor", and then refuse to debate the non-qualifying Biden all due to his medical condition, then that would make Trump the compassionate man who see's what they are doing to Biden as a dispicable thing, and it should be stopped.