People who are informed would recognize this, and even those willing to diagnose politicians from TV appearances would need solid examples of abnormal behavior that could only be explained by cognitive impairment. I

I’m aware of that condition, I’ve heard/seen it before. Still, I’ve also seen other things.

You’re assuming they are mutually exclusive, that if you have a stutter, you can’t have mental cognizance problems, and that’s not true at all.

As I mentioned before, if he took a legal mental capacity test and passed it then that would alleviate my personal worries, but I don’t see that happening, at least I haven’t heard them speak of it.