WASHINGTON – National Security Adviser Mike Waltz told Fox News on Tuesday he took “full responsibility for inviting a reporter onto a group Signal app chat of Trump administration officials ...

At that time, Waltz advanced America’s effort in Afghanistan in two different capacities. In his “regular” job, he led the ...

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 ...

An iPhone contact glitch involving NSA Mike Waltz mistakenly added journalist Jeffrey Goldberg to a secret Signal chat on U.S ...

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