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.

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

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 said foreign policy “belongs” to Trump. But Sen. Rubio had a long record of legislative ...

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

Former Georgia Sen. David Perdue has officially assumed his new role as the U.S. Ambassador to China. He was sworn in on ...