The interim White House national security adviser isn’t just shrinking what remains of the NSC, he's also putting the council ...

Under the plan, the NSC would shrink and shift from making recommendations to the president to carrying out his orders.

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump appointed him to temporarily replace Mike Waltz as national security adviser.

After the removal of Mike Waltz as national security adviser, Marco Rubio now has four different roles in Donald Trump's administration: secretary of state, acting national security adviser, acting U.

Secretary of State Marco Rubio, once a staunch foreign aid supporter and advocate for migrants escaping authoritarian regimes ...

Marco Rubio will be the first person since Henry Kissinger in the 1970s to hold the positions of secretary of state and ...

The proposed downsizing could reduce the National Security Council from 150 employees down to just 50 or 60, according to the ...

Mauricio Claver-Carone, the Cuba and Venezuela hardliner tapped as special envoy for Latin America, will leave his position by the end of May, leaving Secretary of State Marco Rubio with some policy ...

State Department spokesperson Tammy Bruce was in the middle of her daily press briefing when the news broke about Trump tapping Waltz and Rubio for new roles. She learned about it in real time from a ...

But who knows, in a month from now Marco Rubio may be out of favor. A lot of people thought that Mike Waltz, the national security adviser who was pushed out, would last longer than he did.

Rubio’s dual-hatted role comes on top of him serving as acting administrator of the largely shut down USAID and as acting head of the National Archives. It puts him in a similar position to that of ...