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

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 ...

In his place, Trump named Rubio as his top national security aide on an interim basis, the latest instance of the president ...

The White House’s partial budget proposal calls for $163 billion in federal spending cuts next fiscal year for environmental, ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once, showing a building trust from ...

Secretary of State Marco Rubio indicated Thursday that a peace deal between Russia and Ukraine is still on the horizon but ...

Shortly after the Trump administration took office, the State Department warned international scholars and students — people ...

Secretary Rubio has chosen a much more challenging path than simply excising large parts of the bureaucracy in one fell swoop.

(Reuters) - Iran has to 'walk away' from uranium enrichment and long-range missile development and it should allow American ...