Why are you focusing on Biden? At least he’s answering the questions. Trump can’t answer the correct question.
He’s usually on the previous one. For one response Trump didn’t answer it at all and ended early. The moderator was like “uhh you have 80 seconds left”. That’s dementia. Biden’s hoarse throat is not.
It’s already forgotten. No one cares. Biden has had a stutter since childhood. No one cares.