With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

National security adviser Mike Waltz and his deputy, Alex Wong, will be leaving their posts in the Trump White House, ...

Donald Trump intends to fire National Security Adviser Mike Waltz, who accidentally added a journalist to the group chat ...

The same day that National Security Advisor Mike Waltz exited his job at the White House, President Donald Trump announced a ...

The president said Secretary of State Marco Rubio will serve simultaneously as acting national security adviser while ...

Here's a look at what happened in the U.S. government this week: President Donald Trump marked his 100th day in office with a ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump ...

President Trump made his first major staff move on day 101 with Mike Waltz headed to the UN and Marco Rubio adding national ...

President Donald Trump has ousted National Security Adviser Mike Waltz and announced that he will nominate him as the next ...

Rep. Carey represents Ohio’s 15th Congressional District, which includes all of Madison County and parts of Clark, Franklin, ...