Trump has acted to ensure that America speaks with one voice abroad — his own. That’s not a power grab. It is a reassertion ...

Secretary of State Marco Rubio’s new assignment as President Trump’s interim national security adviser brings him deeper into ...

Germany’s foreign ministry hit back at U.S. Secretary of State Marco Rubio after he criticized the decision to classify the ...

With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

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

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

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

The man who Trump back then scornfully referred to as “Little Marco“ now has unmatched stature in the new administration. On Friday he became the most powerful Secretary of State since Henry Kissinger ...

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

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

As Secretary of State, Marco Rubio juggles multiple roles while addressing international conflicts and implementing key ...