WASHINGTON — President Donald Trump stood by his national security adviser, Mike Waltz, after The Atlantic’s editor-in-chief was accidentally added to a private, high-level chat on the ...

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

U.S. National Security Advisor Mike Waltz is under scrutiny for receiving work emails via a personal account, though he ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

National Security Advisor to the President of the USA, Mike Waltz, allegedly conducted business discussions using a private ...

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a ...

US National Security Advisor Mike Waltz, who has faced calls to resign over his role in the recent Yemen chat group scandal, ...

When asked about a Waltz staffer discussing sensitive military matters over Gmail, Hughes said NSC staff have guidance ... On ...

US director of national intelligence Tulsi Gabbard, defence secretary Pete Hegseth and national security advisor Mike Waltz The personal information, like mobile numbers, email addresses ...