National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

President Donald Trump announced Thursday that he would nominate national security adviser Mike Waltz to serve as UN ...

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...

The Homeland Security Council is now working with federal agencies and departments to review “all biometrics programs to ...

Mike Waltz appears to be communicating with other Trump officials via a version of Signal a day before he was removed as White House national security advisor. A photo from a Cabinet meeting Wednesday ...

The interim White House national security adviser isn’t just shrinking what remains of the NSC, he's also putting the council ...

faced criticism inside the White House when he was caught up in a March scandal involving a Signal chat among top Trump national security aides. The national security adviser is a powerful role ...

Secretary of State Marco Rubio will take over Waltz's White House duties in an interim capacity, Trump posted on Truth Social ...

Under the plan, the NSC would shrink and shift from making recommendations to the president to carrying out his orders.

Former Biden-era national security adviser Jake Sullivan said on Thursday he had little idea that former President Joe ...

The proposed downsizing could reduce the National Security Council from 150 employees down to just 50 or 60, according to the ...