Andy Baker, the White House deputy national security adviser, is departing the administration in the coming weeks. His departure is significant as he was central to the administration's foreign policy and national security decisions. Baker also played a personal role in negotiations with Iran this year. He previously served as national security adviser to Vice President Vance and as a foreign service officer. Cliff Sims will continue as Vance's national security adviser, and Mike Needham will remain White House deputy national security adviser. Baker stated he is proud of their achievements and grateful to the President, Vice President, and Secretary Rubio. A source close to Baker indicated he wants to spend more time with family and stayed longer to ensure a smooth transition. He is expected to join the private sector with Robert O'Brien, a former national security advisor. Vice President Vance and Secretary of State Marco Rubio praised Baker for his exceptional service and contributions to the administration's national security team and the America First agenda.