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 ...

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 ...

US National Security Adviser Mike Waltz will leave his post and be nominated to serve as ambassador to the United Nations, President Donald Trump says Waltz created the Signal group chat ...

WASHINGTON, May 1 (Reuters) - U.S. President Donald Trump ousted his national security adviser Mike Waltz on Thursday and named Secretary of State Marco Rubio as his interim replacement in the ...

President Donald Trump announced Thursday that he would nominate national security adviser Mike Waltz to serve as UN ambassador, after widespread reports that Trump planned to oust him ...

Scores of staffers at the White House National Security Council were abruptly dismissed Friday, as the Trump administration moved to dramatically downsize the coordinating body, according to ...

The five living former National Weather Service leaders wrote and released an open letter to the American people warning about the impact of staffing and program cuts to the National Oceanic and ...