President Trump said on Thursday he is nominating his national security adviser Mike Waltz as his ambassador to the United ...

The Republican president said Waltz would instead be nominated to serve as the US’s ambassador to the United Nations.

WASHINGTON — President Donald Trump says he will nominate his national security advisor, Mike Waltz, as US Ambassador to the ...

Articles and videos about Former Florida senator Marco Rubio in as acting national security adviser; Mike Waltz out on FOX 35 ...

President Donald Trump has announced he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

Secretary of State Marco Rubio has a new job title: interim national security adviser. President Donald Trump announced the ...

President Trump announced that he is nominating Mike Waltz to be the U.S. Ambassador to the United Nations and that Secretary ...

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

The U.S. is pushing Congo and Rwanda to sign a peace accord at the White House in about two months, accompanied by bilateral ...

Here’s how programs on the ground in countries around the world have been upended by President Donald Trump’s swift ...

Ukraine and the United States signed an agreement to establish a US-Ukraine Reconstruction Investment Fund with equal ...

Secretary Rubio said the agreement is "a milestone in our shared prosperity and an important step in ending this war." ...