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, ...

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

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 ...

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 ...

Later, Waltz served as defense policy director in the Pentagon under Secretaries of Defense Donald Rumsfeld and Robert Gates ...

On Friday, Vance — an avowed team player who appears to have quickly accepted Trump’s decision — included Waltz in a high-profile trip to Greenland, happy to leave personnel decisions up to the ...

The White House has fired multiple administration officials, including at least four National Security Council staffers, ...

Photo: Mandel Ngan/AFP via Getty Images Despite repeated messages of support by Trump, Waltz has lost sway with the president and the backing of senior aides within the White House, officials said ...

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 ...