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 ...

The White House has begun hiring more staff at the National Security Council, people familiar with the matter said, reversing course weeks after President Donald Trump significantly cut the size of ...

President Donald Trump has held multiple Situation Room meetings as Israel-Iran conflict escalates, with Karoline Leavitt ...

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

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‘s initial days leading ... Henry Kissinger to be both secretary of state and acting national security adviser. He’s overseeing the restructuring of the United ...

As the White House trims over 100 aides from its National Security Council staff, some former officials and analysts are asking if the smaller team can meet the demands of a fast-moving and ...

In the hours after Iran launched a missile attack on a U.S. base in Qatar, President Donald Trump and a group of his top ...