Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

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

Secretary of State and National Security Advisor, Marco Rubio’s rise marks a historic milestone for Cuban Americans | Opinion ...

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

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

Sens. Mark Warner and Tammy Duckworth say Marco Rubio cannot be secretary of state and acting national security advisor.

United States President Donald Trump announced the dismissal of Mike Waltz as the National Security Adviser (NSA) ...

WH deputy chief of staff Stephen Miller dispelled rumors that President Trump is considering him to replace Mike Waltz as National Security Advisor. Miller suggested that Secretary of State Marco ...

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to ...

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