WASHINGTON — Donald Trump’s former national security adviser Mike Waltz has faced scrutiny from US senators over his role in a sensitive Signal group chat in which officials discussed war plans.WaltzWASHINGTON — Donald Trump’s former national security adviser Mike Waltz has faced scrutiny from US senators over his role in a sensitive Signal group chat in which officials discussed war plans.Waltz
Mike Waltz grilled over Signal leak at UN ambassador hearing
