Any time Trump wins a big one, the shot-callers within the Democrat party decree that they've got to get something negative out there to give the MSM something to wamp up into a distraction.
Apparently, their polling research tells them that the Stormy Daniels thing gets them the most bang for the buck, so here it is again.
True enough, Stormy Daniels is a salacious story, which gets ratings.
When she was on 60 Minutes, that episode got some of the highest ratings for 60 Minutes in many years.