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

Rubio is a traditional foreign policy realist, a classical conservative surrounded by other advisors who range from ...

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

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.

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

Trump says U.S. strikes "totally obliterated" 3 Iranian nuclear facilities, but the extent of the damage to Iran's nuclear program remains unclear.

The U.S. is considering targeting Iran's uranium enrichment facility at Fordo, multiple sources familiar with the matter told ...

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

Secretary of State Marco Rubio and CBS Host Margaret Brennan sparred over whether U.S. intelligence had found that Iran had ordered the development of a nuclear weapon, with Rubio dismissing ...

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