Current Secretary of State Marco Rubio embarrassed Donald Trump, causing an uproar from the audience, on the stage during the ...

Democratic Senators have urged Secretary of State Marco Rubio to save the State Department's human rights arm, citing its ...

CNBC's Megan Cassella reports on the latest developments in the Israel-Iran conflict. Massive Atlantic great white shark ...

During the tenth Republican primary debate in the 2016 electon, current Secretary of State Marco Rubio called out Donald ...

US Secretary of State Marco Rubio congratulated Russians on the so-called Russia Day "on behalf of the American people", ...

U.S. Secretary of State Marco Rubio is pushing to investigate whether Harvard University violated federal sanctions, The New ...

Secretary of State Marco Rubio has ordered U.S. embassies around the world to move ahead with a directive to fire all ...

"This vindicates what Mahmoud has maintained since day one — that the government cannot detain or deport him based on Rubio’s ...

In the tenth Republican primary debate leading up to the 2016 presidential election, current Secretary of State Marco Rubio called out Donald Trump on his many failures as a businessman.

Secretary of State Marco Rubio urged Portugal and other NATO allies to increase defense spending to 5% of GDP. Rubio ...

U.S. Secretary of State Marco Rubio is pushing to investigate whether Harvard University violated federal sanctions, The New ...