Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet ...

The newly appointed interim national security adviser is preparing to stay in that role for up to six months, a person close ...

President Donald Trump is forging ahead with his domestic and foreign policy agenda as he pushes for trade deals. Follow for ...

Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of ...

The White House reportedly gave Mike Waltz his pick of other administration jobs as he was being removed Thursday as ...

Reports say President Donald Trump will nominate National Security adviser Mike Waltz to become the nation's ambassador to ...

Reaction to Waltz’s ‘promotion,’ Rubio now ‘secretary of everything,’ Air Force nominee grilled, Trump wants Veterans Day ...

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

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

Mike Waltz gave up one of the safer seats in Congress to serve as President Donald Trump’s national security adviser (Trump ...

Fired National Security Adviser Mike Waltz can‘t help but leak his Signal chats. Waltz, whose downfall was precipitated by ...

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...