Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

President Donald Trump on Thursday announced he's nominating Michael Waltz to be U.S. ambassador to the United Nations, while ...

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

The ousting of national security adviser Mike Waltz triggered a major shakeup in President Trump’s White House team, which is ...

The United States said Thursday it expected new nuclear talks to take place soon with Iran but President Donald Trump vowed ...

President Trump announced a major shakeup in his national security team Thursday, tapping Mike Waltz to be his United Nations ...

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

The year is 2019. President Donald Trump has fired his hawkish national security adviser for being an obstruction to ...

After months of tense negotiations, the U.S. and Ukraine signed a deal that is expected to give Washington access to the ...

Trump’s first national security advisor in the president’s first term, Michael Flynn, was ousted after just 24 days after he ...

Mike Waltz, Trump's national security advisor, is leaving the White House weeks after he accidentally added a journalist to a Signal chat.

Mike Waltz's resignation as national security adviser signals Steve Witkoff's ascendancy. Witkoff is President Donald Trump's more natural ideological partner in foreign policy.