After taking the oath of office, Marco Rubio promised that every action taken by the State Department will be determined by ...

The US' new top diplomat Marco Rubio reaffirmed the country's "unwavering support" for Israel, days into a fragile ceasefire ...

Marco Rubio has been confirmed by the Senate for secretary of state with unanimous support. Now comes the hard part that could make or break his tenure: retaining the full backing of his new boss, ...

The Senate voted unanimously to confirm Sen. Marco Rubio's as secretary of state on Monday, making him the first member of ...

Venezuelan opposition leader María Corina Machado confirmed on Wednesday that she and Edmundo González, recognized as the ...

Rubio called China the "most potent, dangerous adversary" during his confirmation and is expected to work with India, Japan, and Australia to counter this.

WASHINGTON – Last time Donald Trump won office, it was Sen. Marco Rubio asking the probing questions. The Florida Republican used his perch on the Senate foreign affairs panel to grill Trump ...

He was also a candidate in the 2016 GOP presidential primary race, where Trump dubbed him "Little Marco" and Rubio warned voters not to support Trump, saying "friends do not let friends vote for ...

Rep. Elise Stefanik is expected to champion President Donald Trump's "America first" agenda on the global stage.