A few highlights:

[…] Biden’s exit tweet landed has been one of overwhelming relief, as if the entire party just passed a collective kidney stone. […]

[…] Forty-three percent of U.S. voters said in a survey last year that both [Trump] and Biden were “too old to effectively serve another four-year term as president.” And within a few hours of Biden’s announcement yesterday, clips began circulating on social media of Trump in recent months appearing confused, losing his train of thought, and mixing up basic facts. […]

Voters will certainly have questions—or should. Trump has released minimal data about his physical and mental health. He measured 6 foot 3 and weighed 244 pounds at his White House physical in 2020, with a body mass index classified as obese.

Emphasis is mine.

Quite a colorful description of how democrats feel now that Biden has passed the torch to Kamala, and it also highlights the fact that Trump is old as dirt and is already exhibiting some of the same symptoms of cognitive decline Biden is.