Naw, I think it’s the Conway’s. They’re the new Matalin/Carville, going to sell their life’s story for a book deal, a movie production deal, etc. KAC’s job is to verbally blow Trump whenever she can, but she has no* decision-making authority… but now she’s being floated as Mulvaney’s possible replacement. Think she and George want her in the middle of the shit show, where legally contentious issues have to be dealt with every day? Naw, this book announcement… coming so swiftly on the rumors… is step 3 on their Grand Plan and puts a timeline on her exit.
Or not! It’s fun to speculate though!
*that anyone has been able to ascertain (a caveat)