...he’s been off the “deep end” so much their starting to call him Yo-Yo
In which Dirty Harry film does Callahan invade a wedding reception where the father of the bride is this aging gangster?.
Harry waves some phony evidence at the old mobster and causes him to cork off & die in front of everybody.
That would be a suitable end for Scarborough, on national TV, watch him go “GACCCK!!” & keel over right in the middle of his latest Trump rant.
Then the intern’s soul could finally rest in peace.