Marco Rubio, speaking from the NATO summit in The Hague on Tuesday, told European leaders straight up that the United States ...

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 ...

U.S. Secretary of State Marco Rubio told Politico that the United States will not impose further sanctions on Russia yet, and still wants room to negotiate a peace deal.

The Trump administration executed Operation Midnight Hammer on Iran after overhauling the National Security Council, which Democrats and critics said weakened national security.

Syrian national Mahmoud Khalil can't be detained and deported due to foreign policy concerns by Secretary of State Marco ...

Secretary of State Marco Rubio announced a new visa restriction policy Wednesday targeting foreign nationals who are deemed “responsible for censorship of protected expression” in the U.S.

National security adviser and secretary of state Marco Rubio has emerged as one of the key architects of American foreign ...

A federal judge ruled Wednesday that the federal government cannot deport or detain Columbia University activist Mahmoud ...

A district judge ruled Wednesday that Mahmoud Khalil, a green card holder and former Columbia pro-Palestinian activist, can ...

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