WASHINGTON — President Donald Trump stood by his national security adviser, Mike Waltz ... which detailed how journalist Jeffrey Goldberg was inadvertently added to a group chat on a private ...

The statement came in response to an article published Monday by The Atlantic’s Jeffrey Goldberg ... national security. Goldberg reported that the user labeled "Michael Waltz" celebrated ...

In his piece, Goldberg said he received a connection request on Signal on March 11 from a user with the name "Mike Waltz" without explanation. On March 13, Goldberg said he was added to a group ...