The new people come in to do two things to, to do a review of existing policy to see where they might want to change it, and then to put in place the actual new policy, a presidential review directive, to a presidential decision directive.

The wheel of government will continue to work, even as these people come in and we wait for them, but the issue is, there's always one thing, that a new administration confronts.For the Bush administration, it was terrorism. For this administration, it's going to be cyber-security, not Russian hacking. That's a symptom of the bigger problem, but the bigger issue of cyber, how they deal with that. So, we may see something else we're not anticipating. That's going to be their challenge.

The new people come in to do two things to, to do a review of existing policy to see where they might want to change it, and then to put in place the actual new policy, a presidential review directive, to a presidential decision directive.

All special assistants to the president are typically political appointees of the first year of the new president.

I think there is some concern on the part of the career people that there is not enough communication with the incoming team, so that the new team is fully up on all the nuances of what they're inheriting.