[Maru]

The job is very taxing even on the healthiest of individuals which is why you will see them out working out, etc to try to maintain their stamina/focus. That's probably the primary concern. The last two presidents physically looked trashed towards the end of their term... (can't remember Clinton) they were healthy prior to their run, didn't looked so ragged, but they aged so quickly in office...

I have no problem with her running for office, but if she's been diagnosed with something substantial, it's questionable if she will last four years... tbf, I'm a skeptical with Trump too...