The State Department could begin laying off hundreds of Washington, D.C.-based staff, according to internal correspondence.

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

Secretary of State Marco Rubio appeared on "Face the Nation with Margaret Brennan" Sunday and said what happens next "depends ...

Rubio said the mere fact that Iran had “everything they need to build nuclear weapons” justified President Trump’s decision ...

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

Secretary of State Marco Rubio defended the decision to strike Iranian nuclear facilities Sunday in a fiery exchange 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 ...

Secretary of State Marco Rubio sparred with CBS 'Face the Nation' Host Margaret Brennan over whether the U.S. had intelligence that Iran ordered the construction of a nuclear weapon.

US Secretary of State Marco Rubio has clashed with a CBS reporter during an interview over the Iranian conflict.

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

Rubio battled CBS's Brennan about whether Iran's supreme leader had ordered nuclear weaponization ahead of the U.S. military ...