The confirmation hearing is set to drudge up the past, as Democrats prepare to pepper Waltz on the scandal that led to his ...

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were published, President Trump announced he plans to nominate him to be ...

Trump said he would make Secretary of State Marco Rubio his interim national security adviser. It's the first time since the Nixon era that one person will do both jobs.

President Donald Trump ousted Mike Waltz, who has lost the confidence of other administration officials, from his national security adviser position on Thursday. Trump announced Thursday afternoon ...

Mike Waltz is now the UN ambassador after he was removed from his role as President Donald Trump's top national security advisor.

President-elect Donald Trump has picked Republican Representative Mike Waltz to be his national security adviser, two sources familiar with the matter told Reuters on Monday, tapping a retired ...

Mike Waltz is out as national security adviser in the first big shakeup in White House staff since Trump started his second term. Trump will nominate Waltz to serve as ambassador to the UN.

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 ...

Mr. Waltz has worked hard to burnish his credentials among the president’s supporters, in the process dismaying his former associates while not convincing his new ones.

WASHINGTON—President Trump is replacing national security adviser Mike Waltz roughly a month after he put a journalist on a group text chat in which advisers discussed a sensitive military ...

National security adviser Mike Waltz is leaving his post, marking the first major departure of President Trump’s administration, in the wake of the Jeffrey Goldberg Signal group chat scandal.

President Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the United Nations, he announced Thursday, marking the first major personnel ...