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

Marco Rubio has been tapped to serve as interim national security adviser after President Trump announced that Mike Waltz, who held the role, has been nominated to represent the U.S. at the United ...

Secretary of State Marco Rubio revealed during a Cabinet meeting that the Biden administration's State Department kept dossiers on Americans accused of serving as "vectors of disinformation ...

Former Florida senator Marco Rubio has been named interim National Security Adviser by President Donald Trump, adding to his ...

On the surface, the upheaval highlights the former Florida senator ... That’s a question for Marco Rubio.” Mr Rubio’s rise is one of the more surprising turnarounds of Mr Trump’s second ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once, showing a building trust from ...

A jolt of staff upheaval this week made Marco Rubio the first person in 50 years ... On the surface, the upheaval highlights the former Florida senator’s deft navigation around concerns about ...

The Secretary of State's comments came after President Donald Trump questioned whether Russian President Vladimir Putin wants ...

WASHINGTON (AP) — Secretary of State Marco Rubio has been thrown into two top national security jobs at once as President Donald Trump presses forward with his top-to-bottom revamp of U.S ...