Last week, Rubio made history again when Trump tapped him as national security adviser after former U.S. Rep. Mike Waltz, ...

In a new statement on the India-Pakistan tension, the White House said President Donald Trump wants a quick de-escalation of ...

Vice President JD Vance downplayed the notion of a rivalry between himself and Secretary of State Marco Rubio, a potential ...

President Donald Trump has abruptly fired Librarian of Congress Carla Hayden as the White House continues to purge the ...

As Rubio ascends in Trump’s administration, those close to him and Vance downplay any talk of a clash between the two men, who have become close friends and ideological allies.

Secretary of State Marco Rubio poked fun at his unprecedented number of important and high profile positions within President ...

Marco Rubio has gone from bitter presidential rival to President Donald Trump’s go-to guy,” according to a Fox News report.

Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

Secretary Rubio’s new role as national security adviser may be unsustainable, according to foreign policy experts.

US Secretary of State Marco Rubio looks on upon his arrival at ... achieve critical national security objectives, stand up to our adversaries, save lives, and promote democratic values,” Hawaii ...

Secretary of State Marco Rubio and Special Envoy Steve Witkoff ... Mark Toth writes on national security and foreign policy.