Waltz, a 51-year-old former Republican lawmaker from Florida, faced criticism inside the White House when he was caught up in ...

But President Donald Trump and his advisers were loath to take a political hit by firing Waltz, especially within the first ...

On the Joint Staff, Grynkewich has helped direct U.S. forces around the world in a year marked by the wars in Ukraine and ...

US President Donald Trump ousted his national security adviser, Mike Waltz, on Thursday and named Secretary of State Marco ...

Latest news and live updates as Trump joins a National Day of Prayer event and delivers the University of Alabama commencement address.

President Donald Trump’s national security adviser Mike Waltz will depart the administration in the coming days, according to ...

US President Donald Trump's national security adviser Mike Waltz will leave his post following the Signalgate controversy, ...

Ten experts assess the start of Trump’s second term – to make sense of all that has happened so far and what might come next.

President Trump announced on Truth Social Thursday afternoon that he will be appointing Waltz as U.S. ambassador to the ...

President Donald Trump said Thursday that he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

President Donald Trump confirmed on Thursday (US time) that he was ousting his national security advisor Mike Waltz following ...