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 ...

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

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

Waltz was on television as late as Thursday morning, promoting the administration’s agreement with Kyiv that would allow the ...

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

Former national security adviser John Bolton characterized Marco Rubio’s new dual role as secretary of state and national ...

Secretary of State Marco Rubio is taking over for Michael Waltz as National Security Adviser, but Rubio is keeping his main job and other roles.

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

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President ...