He sure whacks his hands on a lot of stuff.
Or maybe the bruises on his hands are from trying to touch Melania and having her swat his hands away like a mosquito or other pest.
He's on blood thinners, I think he's got congestive heart failure and is on something like plavix or eliquis, those will absolutely cause bruising like that.
Alzheimer's med. Given by IV with doses 2 weeks apart. He'll be falling asleep again now for a bit.
Watch & see.
That's why he has the bruise & why he's so up & down energy-wise.