Two U.S. officials also said that Waltz has created and hosted multiple other sensitive national-security conversations on Signal with cabinet members, including separate threads on how to broker peace between Russia and Ukraine as well as military operations. They declined to address if any classified information was posted in those chats.

ABC News’ Chief Global Affairs Correspondent Martha Raddatz reports on how a Signal chat discussing plans to bomb the Houthis in Yemen inadvertently included a reporter.

When Donald Trump selected Mike Waltz to serve as national security adviser, the choice was widely seen as win-win: A combat veteran with four Bronze Stars would bring his judgment to the White House and his deep-red Florida House district was safe in Republican hands.

The White House on Monday said it was “moving forward” from the fallout surrounding the leak of sensitive military plans to a journalist in a Signal group chat among top administration officials—even as some Republicans push for an independent investigation.

The Trump administration says it’s moving on from Signalgate — and that embattled national security adviser Mike Waltz is keeping his job. White House press secretary Karoline Leavitt told reporters Monday that the administration has decided to put the embarrassing scandal in the rear view mirror,