Rep. Mike Waltz (R., Fla.), whom President-elect Trump has picked to serve as his national security adviser, has resigned from Congress. A former Green Beret, Waltz has served in the House since 2019.

White House national security adviser Mike Waltz has ordered a “full review” of personnel at the National Security Council (NSC), starting a process to weed out detailees at the agency who are not

Trump’s national security advisor sidelines some 160 National Security Council staffers as the administration moves to align team with Trump’s agenda.

Margaret Brennan sat down with President Donald Trump's pick for his National Security Advisor, former Representative Mike Waltz, on Sunday, January 19th for an extended interview about foreign policy and national security during the second Trump presidency.

Rep. Mike Waltz (R-Fla.) resigned from the House on Monday morning, as he prepares to join President-elect Trump’s Cabinet as national security adviser. Waltz’s resignation was read on the House floor just over an hour before Trump was scheduled to be sworn in,

The White House has begun restructuring the National Security Council under President Donald Trump’s leadership. National Security Adviser Mike Waltz has reassigned 160 detailees to their home agencies,

The Trump administration is screening the loyalty of approximately 160 career civil servants assigned to the National Security Council. Why it matters: The screenings are part of a larger push by President Trump to reshape the federal workforce that includes staffing the administration with loyalists and making it easier to fire civil servants.