President Donald Trump is ordering a major overhaul of the National Security Council that will shrink its size, lead to the ...

Signalgate was the national security adviser’s most glaring mistake. But his problems ran deeper. After Michael Waltz, the ...

Fired National Security Adviser Mike Waltz can‘t help but leak his Signal chats. Waltz, whose downfall was precipitated by Signalgate in March, was photographed on the messaging application again on ...

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

Dozens of White House National Security Council staffers were fired Friday as part of a “total overhaul” being conducted by ...

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

The same day that National Security Advisor Mike Waltz exited his job at the White House, President Donald Trump announced a new job offer for the former Florida congressman: United Nations ...

WASHINGTON − Mike Waltz is out as President Donald ... Trump said on May 1 that Waltz was leaving his White House post, confirming a departure that was reported hours earlier amid the continued ...