Secretary of State Marco Rubio has been thrown into two top national security jobs at once as President Donald Trump presses ...

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

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

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

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

After the removal of Mike Waltz as national security adviser, Marco Rubio now has four different roles in Donald Trump's ...

State Department spokeswoman Tammy Bruce learned from a reporter that her boss, Secretary of State Marco Rubio, got an ...

President Donald Trump plans to replace national security adviser Michael Waltz, according to a current and former U.S.

Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – and whether one man can do it all.

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 ...

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

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