White House deputy chief of staff Stephen Miller predicted that Secretary of State Marco Rubio would go down in history as ...

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

The secretary of state, who has been steadily rising through the ranks under the orders of his former rival, is now taking ...

Proliferation of roles raises questions about whether Rubio can play any substantial role in the US administration ...

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

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to President Trump, says former adviser John Bolton.

Trump has frequently trolled his critics by trafficking in suggestions that he’d pursue a third term in office. The only ...

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

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

A U.S. official says Congo and Rwanda have submitted a draft peace proposal as part of a U.S.-led process that could end ...

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

Secretary of State Marco Rubio warned that the United States would give up on mediation unless Russia and Ukraine put forward ...