The newly appointed interim national security adviser is preparing to stay in that role for up to six months, a person close ...

There is a very real possibility that Trump keeps Rubio as both secretary of state and national security adviser, according ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump ...

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

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

Former White House national security advisor Mike Waltz and other Trump officials appear ... but appear to be Secretary of ...

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 ...

As Rubio ascends in Trump’s administration, those close to him and Vance downplay any talk of a clash between the two men, who have become close friends and ideological allies.

Vice President JD Vance downplayed the notion of a rivalry between himself and Secretary of State Marco Rubio, a potential ...

Former Florida senator Marco Rubio has been named interim National Security Adviser by President Donald Trump, adding to his ...