[Fishtalk]

What the heck does “presidential” mean? Could you kindly offer your definition?

No I will not.

[tennmountainman]

Do you think Biden calling Trump stupid, racist and a few more names
was Presidential?

[Avalon Memories]

I asked kindly, not in any way insultingly. The fact is that what is “presidential” is in the eye of the beholder. Therefore, using that criteria to measure someone’s behavior is highly subjective.