President Donald Trump shot down rumors that he would run for a third presidential term in 2028, instead pointing to two of ...

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

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

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

President Trump clarified that he doesn't plan to run for a third term in 2028 and suggested Secretary of State Marco Rubio and Vice President J.D. Vance as possible successors to carry on the MAGA ...

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 ...

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

In addition to his existing position, Secretary of State Marco Rubio now is taking on the role of national security adviser — giving him a sweeping portfolio previously only held by one other person ...

A jolt of staff upheaval this week made Marco Rubio the first person in 50 years to hold the top two national security jobs in the US government, the culmination of a journey from his role as Donald ...

Sens. Mark Warner and Tammy Duckworth say Marco Rubio cannot be secretary of state and acting national security advisor.

Marco Rubio is juggling his roles as both Secretary of State and National Security Adviser. President Trump suggested Stephen Miller could be up for the role of NSA. NBC News' Courtney Kube joins Katy ...