Secretary of State Marco Rubio said foreign policy "belongs" to Trump. But Sen. Rubio had a long record of legislative ...

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to ...

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 ...

Democratic Virginia Sen. Mark Warner, who worked with Marco Rubio on the Senate Select Committee on Intelligence from 2011 to ...

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 ...

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

Marco Rubio labeled two Haitian gangs as terrorist organizations due to their violent actions and threat to U.S. security.

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 ...

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