I re-traced my steps, and the source was both dogshit, and didn’t site primary sources. I edited the original comment to convey non-compliance before hospitalization was required.
Ultimately “was sick, didn’t listen when doctors said to stop drinking” conveys the same doubts that “tried to stop but failed” does about suitability for a donor liver.
If you watch the video, he wasn’t using it for anything political. He’s doing low stakes crowd work. He’s chatting with people, gives a guy in a trump hat a signed hat while making some self deprecating jokes and good natured insults to the guy in the trump hat. Definitely makes like he’s going to steal the guys hat, and puts it on for a second for a bigger laugh.
Optics good, bad, or neutral, it wasn’t a planned “solidarity” thing like the headline makes it sound.
A better headline would have been “Biden borrows trump hat for laugh at lunch following 9/11 memorial event”