Sen. Mark Warner (D-Va.) predicts that former national security adviser Mike Waltz will face a “brutal” confirmation hearing ...

Retired Lt. Gen. H.R. McMaster, a CBS News contributor who served as national security adviser in President Trump's first ...

Waltz’s fate was sealed by his inclusion of a journalist on a sensitive Signal group chat in March. But he had been clashing ...

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

Sen. Tammy Duckworth said Sunday that she expects Mike Waltz to have a "brutal hearing" for U.N. ambassador after his surprise departure as national security adviser.

Washington Post quotes US officials saying that ousted security adviser pushed policy 'in direction Trump wasn't comfortable ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Fox News contributors Ben Domenech and Leslie Marshall discuss Mike Waltz being moved from his position as national security ...

Missed the second half of the show? The latest on Mike Waltz, who resigned as national security adviser but has been tapped ...

The Federalist editor Mollie Hemingway commented during this week's "FOX News Sunday" panel that President Trump giving National Security Advisor Mike Waltz a soft landing as the ambassador to the ...

Days before giving him the heave-ho, President Donald Trump last week forced a final humiliation on National Security Advisor Mike Waltz. The diss came as Trump was getting set to board Air Force One ...