As internal Pubbie realpolitiks.
She does a few rogueish, rat-getting-ready-to-jump-ship type moves.
McCain aides tell her, “Uh, lady, you don’t want to be doing like that.”
She goes, “What YOU gonna do about it?”
Eyerolls. “The second this campaign is over, we’re going to leak every damaging story we’ve gotten while dealing with you, princess, and trust us, we’ve got quite a lot of talking to do. Behave yourself. Simmer down, and do what we tell you.”
She goes, “We’ll see, you betcha. Just you try some of that stuff. I’ll have you fired and killed and then I’ll getcha fired again.”
So she keeps doing the rogue moves, and they spend these next few weeks dishing her. I don’t doubt they’re still sitting on stuff about her that will singe your eyebrows. Every campaign does, but few have a motivation to share it with the public.
Read purely like this, I think she’s made a serious error, in that she had a certain fraction of the Pubbie base in her camp, but she needs other Pubbies --moderates, McCain allies, neocons-- to get any traction on a further national political career. If she’s simply pissed off the people whose support she needs, can she have much of a viable political future?