U.S. Secretary of State Marco Rubio held his first official meeting with the families of the hostages still held by Hamas in ...

Many notable Americans are birthright citizens, from Secretary of State Marco Rubio to martial arts icon Bruce Lee.

Rubio has announced impending mass layoffs—but in the meantime, the agency is asking staff to work longer hours.

Secretary of State Marco Rubio butted heads with CBS host Brennan over Iran's nuclear ambitions, dismissing weaponization ...

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

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

US president Donald Trump may need to pay closer attention to his surroundings, as a second politician appears to have made their feelings known about the Republican behind his back - this time, Marco ...

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

CBS “Face the Nation” host Margaret Brennan on Sunday battled Secretary of State Marco Rubio over President Donald Trump’s ...

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

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