Rubio’s position as both secretary of state and national security adviser further elevates his profile in the Trump ...

With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

Fox & Friends co-host Brian Kilmeade took a jab at Secretary of State -- and newly-minted National Security Adviser -- Marco ...

Secretary of State Marco Rubio’s declaration last week that foreign policy “belongs” solely to the Executive Office of the ...

The disarray in Donald Trump’s foreign policy team is mirroring the chaos and uncertainty that he’s foisted upon the world in ...

A real breakthrough in the Ukraine conflict needs to happen very quickly, according to Marco Rubio. He added that if this ...

The BriefFormer Georgia Sen. David Perdue has been sworn in as the new U.S. Ambassador to China by Secretary of State Marco ...