With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

In a dramatic shift in fortunes, Rubio is the first person since Henry Kissinger to be both secretary of state and national ...

Secretary of State Marco Rubio said that the United States has more important challenges in the world than the conflict on ...

World: Rubio, a former Florida senator, currently serves as secretary of State, interim national security adviser, acting ...

In a sweltering Rose Garden on Thursday, as President Donald Trump intoned at length about restoring faith to the White House ...

Secretary of State Marco Rubio said, “We had an office in the Department of State whose job it was to censor Americans.” ...

Marco Rubio, one of Donald Trump's closest associates, currently holds four key positions in the US administration. A White ...

"We want to send you some of the most despicable human beings to your countries," Secretary of State Marco Rubio said he is ...

The former senator from Florida is now the head of four government bodies. He has outdone Henry Kissinger and even Xi Jinping ...

Former Florida Senator and current Secretary of State Marco Rubio will serve as the acting national security adviser, ...

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The Trump administration remains defiant despite a judge’s order to ‘facilitate’ return of Kilmar Abrego Garcia.