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, ...

Iran accused the United States of “contradictory behavior and provocative statements” after the U.S. condemned the country ...

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

Negotiations between the US and Iran were due to enter a fourth round this weekend in Rome, but have now been postponed ...

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

Waltz, who served in the House representing Florida for three terms before his elevation to the White House, is the most prominent senior administration official to depart since Trump returned ...

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

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

Waltz was at the center of the Signal chat controversy, where a journalist was accidentally included in a discussion of sensitive military information.

MAGA supporters like Loomer have continued to be influential during the second Trump administration. Trump fired several senior NSC officials shortly after she visited the White House in early April, ...

Secretary of Defense Pete Hegseth sent out a memo to senior Pentagon leadership addressing Army transformation and ...