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

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 vice president asserted that Signalgate had nothing to do with Waltz’s job change, claiming the scandal reflected well on ...

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

President Donald Trump's outgoing national security adviser Mike Waltz was photographed peaking at his phone under the table ...

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

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

“Today, President Trump fired his National Security Advisor Mike Waltz, the guy responsible for adding a reporter to a ...

Welcome to the online version of From the Politics Desk, an evening newsletter that brings you the NBC News Politics team’s ...

Former national security adviser Michael Waltz in the Cabinet Room of the White House in March. Shawn Thew / EPA / Bloomberg ...