I think Trump already has the establishment’s playbook. If Sundance is correct about Christie being a mole all this time in the Establishment for Trump, Christie has already debriefed Trump on the Establishment’s plans.
Still, it doesn’t hurt to hear from Ginsberg who could likely be the head of the RNC if they choose to attempt to deny Trump the nomination.
He spilled way too much and has really studied up on a contested convention.
It is obvious he would likely represent the RNC, i.e. Bush family by way of Romney if they choose to go that route.