National Security Advisor Michael Waltz – under scrutiny after inadvertently inviting a journalist into a private chat for ...

Rep. Michael Waltz, a Florida Republican, inadvertently invited a journalist to join a private chat with top Trump administration officials on the encrypted messaging app Signal. The journalist ...

President Donald Trump expressed confidence in his national security adviser, Michael Waltz, in an interview with NBC News on Tuesday amid the fallout from senior officials inadvertently including a ...

But on Tuesday, they will cast ballots in what seems to be an unusually competitive contest to replace former Representative Michael Waltz, who stepped down to become Mr. Trump’s national ...

"Michael Waltz has learned a lesson ... who had served on the National Security Council and as alternate representative to the United Nations with the rank ambassador during the Clinton White ...