It’s no secret that people with dementia can go psycho. That’s why they do much better on antipsychotic medications….Biden was wild and furious. It was quite embarrassing no matter what spin the democrats put on it. His speech was way beyond fired up. It was closer to manic.
Amphetamine rage. That’s why he was up Til 2am
My firm hunch is a pre-speech dose of amphetamines (how Hitler used to make it through the day) into a dementia induced shrunken brain (had nothing extra to lose to begin with - has always been stupid but ruthless) produced the raving everyone saw.