It's SENILITY!
When the election is over and Trump has won it won't be too long into Trump's second term that they'll announce that "Slow Joe" has been diagnosed with Alzheimer's.
He's already in the early stages but his handlers are NOT going to toss a possible opportunity to claim the White House out the window without full exploitation first.
I agree.
I don't think it is Alzheimer's but another form of dementia.
You can tell if it is Alzheimer's by a white plane brain scan through the hippocampus area. Plus other methods.
If it is early Alzheimer's you can see white starting to come in on the outside edges of the brain.
It is too late to stop it, and it will only get worse through the years.
More advanced; that plus the back lobe having white in it.
Really advanced both front and back lobes will show white, the recent and long term memory will be gone.
The dementia experts in a Boston Hospital showed me in detail on my wife's Alzheimers. -Tom