Trump, In Verse

Regarding ???
Should I stay or should I go now?
Questions if I have the know-how.
One day is fine and next is black,
re: the cognition that I lack.
My performance makes some squirm
as now regards a second term.
Within my party, I should mention,
there’s been a swelling of dissension.
The focus now is on my VP –
the person chosen to succeed me –
who can alleviate all your fears
in case I can’t survive four more years.
Is this regarding Trump or Joe?
(It could be either one, y’know.)