CNN By Kaitlan Collins, Alayna Treene, Kevin Liptak, Jeff Zeleny, Kristen Holmes, Zachary Cohen and Alex Marquardt, CNN (CNN) ...

Three sources are confirming to NBC News that National Security Advisor Mike Waltz and Deputy National Security Advisor Alex ...

President Donald Trump's National Security Advisor Mike Waltz and other staffers are out at the National Security Council, ...

The national security advisor and his deputy are reportedly leaving their posts, after the former accidentally invited a ...

Mike Waltz's exit from the Trump administration comes on the heels of the Signal chat scandal. Here's what happened.

Sen. Richard Blumenthal (D-Conn.), a member of the Senate Armed Services Committee, said that national security adviser Mike ...

Donald Trump has fired National Security Adviser Mike Waltz, who accidentally added a journalist to the group chat discussing ...

White House national security adviser Mike Waltz is leaving the administration just weeks after it was revealed he added a ...

If Signalate hadn’t led to the ouster of Trump’s national security adviser, the president still wasn’t likely to keep him ...

President Donald Trump has fired national security adviser Mike Waltz and his top deputy, the first major departures of his ...

Sources familiar with the situation said that National Security Advisor and former Florida congressman Mike Waltz will be stepping down. Here's why.

National security adviser Mike Waltz is expected to step down as soon as Thursday in the first shake-up among the president’s ...