Since Biden has had two aneurysms in his brain, is that any cause for alarm in the Democratic voters confidence?

It might be considered ageist, as Rep. Eric Swalwell learned to his detriment, but the truth is that Joe Biden is 76 years old, with two brain aneurysms under his belt, and so voters will naturally have some questions about his overall health. So far, his brain seems to be working just fine, producing a steady,... show more It might be considered ageist, as Rep. Eric Swalwell learned to his detriment, but the truth is that Joe Biden is 76 years old, with two brain aneurysms under his belt, and so voters will naturally have some questions about his overall health.

So far, his brain seems to be working just fine, producing a steady, regular stream of verbal blunders and gaffes as it’s done for the majority of his career. (Years ago, Biden jokingly blamed his first aneurysm for his frequent foot-in-mouthing: “It could’ve saved us all a lot of trouble [had I known], you know what I mean?”) But given the occasional mental hiccup during the debates, and ongoing, specious attacks from his more dotardly counterpart, Donald Trump, pundits cannot help but offer armchair diagnoses. “I would look at his résumé for maybe 30 seconds and reach one obvious conclusion: remarkable qualifications, too old,” Kurtis Meyer, the Democratic chairman of Mitchell County, Iowa, delicately suggested to the Times earlier this month. “He’s pressing against Father Time, who is a very tough competitor.”
https://www.vanityfair.com/news/2019/08/...

No cause for alarm? Or are Democratic voters concerned that Biden is not able to conduct affairs of the nation if he is elected president of the United States due to brain damage?
Update: What if Trump had the same problem? Would you Democrats be concerned about Trump being able to do his job as president of the United States? Does it sound familiar at all to the Democrats?
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