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

The Trump adviser responsible for the Signal group chat that became a national security scandal is being replaced and ...

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

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

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

Waltz's deputy, Alex Wong, who was also ousted this week, reportedly remains at the National Security Council.

U.S. President Donald Trump ousted his national security adviser Mike Waltz on Thursday and named Secretary of State Marco ...

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

【ワシントン】ドナルド・トランプ米大統領はマイク・ウォルツ大統領補佐官（国家安全保障問題担当）を更迭する。複数の関係者が明らかにした。

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Trumps White House purge is making headlines after he abruptly fired National Security Adviser Mike Waltz. Reports suggest a ...

A video captured by CNN on April 29 shows former National Security Advisor Mike Waltz being prevented from boarding Air Force ...