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, ...

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

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

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

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 has a new job title: interim national security adviser. President Donald Trump announced the ...

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

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

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

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 ...