"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

Reports of Mike Waltz's exit as national security advisor focused on Signalgate, but President Donald Trump has nominated him ...

Expert says that current attempts by the United Nations to plan for the full reorganization of the world body fall short of ...

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

President Donald Trump said Thursday that he is naming Secretary of State Marco Rubio as acting national security adviser to ...

WASHINGTON — President Donald Trump said Tuesday that he's ordering a halt to nearly two months of U.S. airstrikes on Yemen's ...

President Donald Trump claimed Tuesday that the U.S. doesn’t “have to sign” any trade deals, inadvertently admitting that his ...

President Donald Trump has named Mike Waltz as his next nominee for the U.S. ambassador to the UN after ousting him as his ...

President Trump removed Mike Waltz as national security adviser because the Floridian would be a “better UN ambassador,” Vice ...