Who will replace Mike Waltz? President Donald Trump's leading candidates as Secretary of State Marco Rubio steps in ...

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

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

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

Amid firings and government shake-ups, the Trump administration has repeatedly been assigning additional job roles to Cabinet ...

Secretary of State Marco Rubio has a new job title: interim national security adviser. President Donald Trump announced the ...

President Donald Trump named Secretary of State Marco Rubio as acting national security adviser to replace Mike Waltz, whom ...

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 ...

Secretary of State Marco Rubio will become the first person other than Henry Kissinger to lead the State Department and serve ...

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

Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

President Trump is tapping national security adviser Mike Waltz to be his ambassador to the United Nations following reports ...