Headline in today's N.Y. Times:
'Majority of Biden's 2020 Voters Now Say He's Too Old to Be Effective'
https://www.nytimes.com/2024/03/03/us/politics/biden-age-trump-poll.html
If I was Joe Biden, I wouldn't be that concerned over the results of this poll. A substantial number of voters who supported him in 2020 are senior citizens, just like he is. Seniors tend to be forgetful. By Election Day, they'll more than likely forget they feel he's too old to be effective and vote for him, if they can remember who he is.