The White House considers the Signal chat leak case "closed," press secretary Karoline Leavitt told the media Monday.

Although Trump decided not to fire his national security adviser over the Signal group chat, Waltz’s position is tenuous, ...

In public, White House National Security Advisor Mike Waltz is struggling. In private, there's reason to believe his troubles ...

White House counselor Alina Habba on Tuesday said President Trump is standing by embattled National Security Adviser Mike ...

When Donald Trump selected Mike Waltz to serve as national security adviser, the choice was widely seen as win-win: A combat ...

President Trump has publicly expressed support for Waltz and his team throughout the ordeal, which the national security adviser described as “embarrassing.” The president, the White House and ...

Vance calls for Trump's dismissal of Waltz due to Signal blunder; White House defends adviser amid media scrutiny.- Watch ...

The White House has repeatedly defended national security adviser Mike Waltz and Defense Secretary Pete Hegseth, who found ...

A German news website said it was "particularly easy" to obtain Pentagon chief Pete Hegseth's private contact information.

Trump’s public support for Waltz was at its most effusive ... Before assuming his role at the White House, Waltz also vocally encouraged American assistance for Ukraine, even as Trump and ...