We have three good candidates

[flotsam]

who are being characterized as too old for the job. It sure would be a good thing to release complete physicals with emphasis on heart health and cat scans for signs possible age related brain changes. Maybe an extensive test of psychological fitness. A good report would draw a contrast to Trump and I believe it would end a lot of bullshit speculation.

[Funtatlaguy]

1. Can all three use Trumps witch doctor 🥼 for their physical

[bigtree]

2. it's not always about their performance

...some folks would prefer someone who grew up, came of age in the same era as them.

Too much power invested in the doctors, not enough in voters.

[SouthernProgressive]

3. It would only bring about conspiracy theories. NT

[elocs]

4. I am a retired senior citizen and a candidate's age is a concern for me.

It's not a deal breaker, but it is a concern and nobody has a right to tell me what my concerns should or should not be.
It's a flat out lie to claim that old age makes no difference in a person's stamina and cognitive abilities and I don't care how many people claim their granny died at 97 and was as sharp as a tack until the end.
So tests would be good to reassure those of us who are senior citizens and know that age makes a difference, but I doubt if any will do it.

[flotsam]

5. I think it should be addressed

and it wouldn't be a bad idea for all candidates. We've just seeing what not checking can result in.

[brooklynite]

6. C'mon, now; Kamala Harris isn't THAT old...