Trump's pick for national security adviser, Florida Rep. Mike Waltz, in recent days publicly signaled his intention to get rid of all nonpolitical appointees and career intelligence officials serving on the NSC by Inauguration Day to ensure the council is staffed with those who support Trump's agenda.
A wholesale removal of foreign policy and national security experts from the NSC on Day 1 of the new administration could deprive Trump's team of considerable expertise and institutional knowledge at a time when the U.S. is grappling with difficult policy challenges in Ukraine, the Mideast and beyond. Such questioning could also make new policy experts brought in to the NSC less likely to speak up about policy differences and concerns.