National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

President Donald Trump said Sunday that he plans to appoint a new national security advisor in about six months, telling reporters the former advisor, Mike Waltz, did not resign, but was instead ...

Michael Flynn holds the record for the shortest term as National Security Advisor, serving only 24 days under Trump's first term. "I am pleased to announce that I will be nominating Mike Waltz ...

National Security Advisor Mike Waltz and other National Security Council staffers were ousted from their office Thursday, in the most high-profile executive office exits of the second Trump ...

President Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the ...

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President Trump announced Thursday afternoon that Waltz, a former House GOP ...

Under the plan, the NSC would shrink and shift from making recommendations to the president to carrying out his orders.

WASHINGTON — President Trump said Thursday he’s nominating national security advisor Mike Waltz to serve as United Nations ambassador in a major shake-up of his national security team.

US National Security Advisor Michael Waltz is leaving his post, a stunning fall for one of President Donald Trump’s top aides and the first casualty from an unprecedented breach of military ...