Remember all of the sleepy Joe stuff from Trump and his supporters in the lead up to the 2020 election? Biden was unfit for the job on the basis of his age, but Trump is the same age now as Biden was then, so isn't there a fairly obvious conclusion to be drawn from that?

None of the above is to say that I'd be happy voting for Biden if I was American - I find it pretty damning that the two likely Presidential candidates in 2024 have a combined age of around 160.