Shows you how immune they think they are. And how much Fedzilla has been on their side. Hell, even the Brits would have protected her had she bothered to go there.
Well, they can't feed her to the justice system and just cross their fingers and hope she keeps her mouth shut about Prince Andrew. They have good reason to protect her (not good enough, protecting their pedo relative is NOT acceptable rationale but they think they are above normal human standards of behavior).
The French, on the other hand, have a proud tradtion of protecting wealthy pedos just to give the USA the finger. Roman Polanski comes to mind.