National security adviser Mike Waltz accepted “full responsibility” Tuesday for accidentally including Atlantic magazine’s editor-in-chief in a Signal chat group where discussions about ...

Mike Waltz takes responsibility for the 'embarrassing' leaked Signal chat with Atlantic editor-in-chief Jeffrey Goldberg.

National security adviser Mike Waltz said in a Fox News interview tonight that he takes "full responsibility" for organizing a text group on the messaging app S ...

US National Security Adviser Mike Waltz on Tuesday night said that he takes "full responsibility" for organising a text group on the messaging app Signal that accidentally leaked so-called plans ...

US national security advisor Mike Waltz claims "full responsibility" for the sharing of sensitive military information after adding a journalist to a group chat of White House officials discussing ...

Mike Waltz said he's "never met, don't know, never communicated" with Jeffrey Goldberg, the editor-in-chief of The Atlantic.

Sen. Josh Hawley blamed a staffer for the security leak, despite White House national security adviser Mike Waltz admitting that "a staffer wasn't responsible." ...

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a journalist to a Signal chat.

National Security Adviser Mike Waltz inadvertently invited a reporter into a Signal chat discussing a military strike against Houthis in Yemen.

The US's national security adviser has taken "full responsibility" for the astonishing US war texts breach. But Donald Trump has defended Mike Waltz, whom he picked for the role for his second ...

The National Security Council (NSC) has provided clarification on reports about Mike Waltz and his staff using personal Gmail accounts for government communications.

The fight over Waltz’s survival shows the administration is obsessed with reporters more than national security protocols.