Top diplomat, foreign aid chief, national archivist and now national security advisor. Marco Rubio's expanding resume ...

Donald Trump named Secretary of State Marco Rubio interim national security adviser and announced he will nominate Mike Waltz ...

President Trump announced that Secretary of State Marco Rubio would serve in the 'interim' as his national security advisor.

A remarkable exchange played out on X on Friday as US Secretary of State Marco Rubio accused the government of key ally ...

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

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump ...

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

Secretary of State Marco Rubio has been thrown into two top national security jobs at once as President Donald Trump presses ...

Former GOP advisor Rick Wilson, who once believed Rubio was the future of the GOP, believes differently now: “Everyone has ...

Former GOP advisor Rick Wilson, who once believed Rubio was the future of the GOP, believes differently now: “Everyone has ...

President Donald Trump nominated Mike Waltz to be ambassador to the U.N. and named Secretary of State Marco Rubio his interim ...

Secretary of State Marco Rubio indicated Thursday that a peace deal between Russia and Ukraine is still on the horizon but ...