When you look at that key question what is President-elect [Donald] Trump going to do, it's hard to glean that from his campaign. The kind of - the promise is vague and sweeping, but vague in places. Also contradictory at times.

Defeating Hillary Clinton in a campaign unlike anything we've seen in our lifetimes.

Congressional leaders on the Republican side are hoping chief of staff is [Reince] Priebus. They see Priebus as somebody who they can clearly work with.

I'm very happy in my law practice and my security firm.

I think [Republicans] would really like to rip up that [Iran nuclear agreement] and get a new one, but that's going to be very difficult. You, of course, have Russia involved in that.

It is hard to imagine a choice more stark than the choice between Reince Priebus, the chairman of the Republican Party, a clear establishment figure, and Stephen Bannon, a leader of the right-wing, the guy - Breitbart News Network, somebody who spent most of the time beating up on the Republican establishment.

Protected by a no-fly zone, surrounded by protesters, Trump Tower is buzzing with intensity. The president-elect's family, loyalist advisers and wannabes all jockeying for position.