I have seen this firsthand many times.
Wife's grandfather on her mom's side has dementia. He fell once, don't even remember if he broke anything, he didn't hit his head, but was never the same since.
I bet anyone here $1000 that the reason the press hasn't been allowed to see him is Biden was completely out of it when he was going into the hospital.
If it was just an ankle there would be pictures. I wonder if they had him in a neck brace so didn't want any pictures or footage?
Did anyone consider that Biden was fitted with a security boot? Within all of the investigations into voter fraud, we seem to forget that Ukraine wants to procecute.
That's the first thing I thought. I do recall that traitor McCain had one too, right before he died. It switched feet at one point. He probably developed some kind of skin irritation and had it moved to other one. Time will tell obviously, but it's one of those coincidences that's too perfectly timed to write off.