Lawpoke , you didn't really seem to be answering this post when you quoted it, so I assume were just continuing the conversation. I tagged you just about the talk on hosts being biased, if that's what confused you.
No matter how many people you quote me, I know what are signs of mental deficiencies from personal experience, and from multiple experiences with people who have had those problems. I watched the same debate, and did not jump to the media's outlets until I had written my opinion here, because I am confident that my opinion is valid. I watched it, after the fact on youtube, to avoid seeing media reaction, before I voiced my own opinion on it. I did this intentionally, so as not be pre influenced by the media's reactions.
My views are developed from my having had the difficulties I have had, and through my witness of several people around me, after having had my problems. I have had several close up, long term experiences with people who have had dementia in various stages, concussions, aneurysms, and also stages of elderly cognitive declines. The only persons I would have a debate with on signs of mental decline and place any serious validity in their opinions are doctors and those in the medical field.(not talking heads in the media) I often read articles and studies on related subjects. And even then, most of those doctors would not have gone through what I have gone through, such that I would place just as much validity in my opinions, as I do in those of medical professionals.
There are only mild 1st stage signs of mental cognitive deficiencies in Biden. That's not to say it couldn't come on quickly, and reach fourth stage in several months. But at the moment, I am fairly secure in my evaluation of where Biden is right now. The only way I would be more secure is to sit down and have a long conversation with him, possibly over several days, in person. You can quote whatever talking heads you want, but they are worried about the general publics view. That view might match their own, but if it does, then it is likely flawed by their prejudiced and/or unknowledged* view of what it means to have elderly mental deficiencies from various causes.
* unknowledged (Old word not used prevalently since the 16th century, but the best descriptive in this instance.)