While much of the focus is on President Biden right now, there are concerns around the age of both

Biden and former President Donald Trump. Many of those questions have focused on cognitive

skills, memory lapses, and how they speak in public.

Stephanie Sigh looks at some of those concerns.

Jeff polls show that Americans have been concerned about this throughout the campaign. The numbers have been worse for President Biden.

The numbers have been worse for President Biden.

Polls have shown up to 80% of voters think he's too old to serve another term.

For former President Trump, up to 56% of voters say he's too old for the job.

We spoke to a couple of older voters with different perspectives this week.

I admire Biden for what he has done and what he is, but see my age is 93, 92 by the way, and I guess I have to be concerned during the debate, it seemed fairly clear to me that he was having some difficulties

from time of time despite the fact that I sympathize with President Biden and his

health the fact is just like like he's not getting any

younger. He may talk slow, he may stutter, he may walk slow, but he does know what

he's doing and he knows enough that he's getting good staff to compensate for any

slowdown that he may physically have to get the job done.

Let's talk about some of the questions voters have with an expert in aging cognition and memory. Dr Brad Dickerson is a

neurologist at Massachusetts General Hospital and Harvard Medical School.

Dr Dickerson, thank you so much for joining the news hour.

Before we even start this conversation,

let's just get out of the way that neither of us

wants to be making aegis generalizations here.

We all know there are 94-year-olds out there

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