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 ...

Rubio’s dual-hatted role comes on top of him serving as acting administrator of the largely shut down USAID and as acting ...

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 – ...

Secretary Rubio’s new role as national security adviser may be unsustainable, according to foreign policy experts.

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.

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

WASHINGTON — Secretary of state is a big job. But try piling on top of that acting administrator of the U.S. Agency for International Development, acting head of the National Archives and ...

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