Keep me informed of any new interviews he does where he shows signs of being able to keep focused for a stretch. I'm happy to change my opinion, but from the footage I've seen over the last while, he is not doing so well. Perhaps , medications will seemingly get him on track. My own mother shows improvements from medicines, but once the mental starts sliding it's pretty much end of the line. I'm sorry to let you know but if you are finding Biden to be in a healthy state of mind at this present time you yourself need evaluation. But, I get it, you are more hatred towards Trump, but that is clouding your reasoning and not necessarily gone of kilter yourself.