U.S. President Donald Trump said on Sunday that Stephen Miller, his deputy chief of staff, was a frontrunner to be ...

Former National Security Advisor John Bolton joins “The Weekend” to weigh in on President Donald Trump's major shakeup: ...

"There's no way he can carry all that entire load on his own," Sen. Tammy Duckworth said of Rubio occupying multiple jobs in ...

In a dramatic shift in fortunes, Rubio is the first person since Henry Kissinger to be both secretary of state and national ...

In his latest exclusive interview with NBC News, President Trump had high praise for Secretary of State Marco Rubio after he ...

Rubio is the first person since Kissinger in the 1970s to hold the positions of secretary of state and national security ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Trump recently nominated Mike Waltz to serve as the U.N. ambassador after moving him out of the national security adviser role.

Mike Waltz was removed as national security advisor, followed by the president nominating him for another position.

You can't run anything, much less the United States is a national security policy without having people who are willing to ...

Secretary of State Marco Rubio's growing portfolio of administration roles — which now includes acting national security ...

President Donald Trump is increasingly relying a former rival to help him with top-level assignments and troubleshooting in the administration. After Trump fired National Security Advisor Mike Waltz ...