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

The secretary of state, who has been steadily rising through the ranks under the orders of his former rival, is now taking ...

Trump removes Mike Waltz as national security adviser, naming him UN ambassador. Rubio steps in as interim. Waltz’s exit ...

Marco Rubio is now secretary of state and acting national security advisor. NPR speaks with former national security adviser John Bolton about whether it's really possible to juggle both roles.

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

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

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

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

A jolt of staff upheaval this week made Marco Rubio the first person in 50 years to hold the top two national security jobs in the US government, the culmination of a journey from his role as Donald ...

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.