U.S. Secretary of State Marco Rubio announced new sanctions on Thursday that he called “necessary” to “deter and dismantle” ...

U .S. Secretary of State Marco Rubio dubbed the NATO meeting underway in The Hague “the Trump summit,” touting President ...

The secretary of state is a traditional foreign policy realist who has seen the cost of open-ended military endeavors in the ...

The following is the transcript of an interview with Secretary of State Marco Rubio that aired on "Face the Nation with ...

Secretary of State Marco Rubio got into a tête-à-tête on CBS News’ Face the Nation as he dismissed questions about Iran’s ...

Republican Primary debates Secretary of State Marco Rubio challenged President Donald Trump over his Muslim ban, claiming ...

President Donald Trump has about three years and six months left in his second term, but one top GOP figure has already ...

U.S. Secretary of State Marco Rubio said Wednesday that U.S. air strikes on Iran's nuclear sites have pushed Tehran "much ...

During a press conference at the NATO Summit earlier today, Secretary of State Marco Rubio embarrassingly claims he knows of ...

Please join me in welcoming Secretary Rubio, Foreign Minister Wagner, and Foreign Minister Nduhungirehe. (Applause.) Secretary Rubio, Foreign Minister Wagner, Foreign Minister Nduhungirehe, Minister ...

Secretary of State Marco Rubio spoke with Margaret Brennan on Face the Nation Sunday, answering questions about the United ...