From WebMD - “Yellow Nails:
One of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis.”
That yellowed thumbnail.
diabetes would make sense, and if he developed that in recent years… maybe he isn’t talking it seriously and we get to see him really fall apart
Uncontrolled diabetes (presumably type 2) might also at least partially explain his rapid cognitive decline. It’s systemic so it hits you everywhere.
He could sell his various parts as they fall off. What’s a trump toe worth you think?
Fuckin’ amateurs.