Rubio lost to Trump in 2016 but he’s living his best life as Secretary of State, approved unanimously by his Senate colleagues.

The US' new top diplomat Marco Rubio reaffirmed the country's "unwavering support" for Israel, days into a fragile ceasefire in the Gaza Strip and a large-scale raid in the illegally occupied West Bank.

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, Donald Trump.

Venezuelan opposition leader María Corina Machado confirmed on Wednesday that she and Edmundo González, recognized as the elected president by several countries including the United States, had a conversation with US Secretary of State Marco Rubio,

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

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

The Senate has unanimously confirmed Marco Rubio as secretary of State; he will be the first Latino to serve as the nation's top diplomat.

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 ...

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 ...

New Secretary of State Marco Rubio has reiterated the Trump administration's refocus on the United States' national interests as the guiding mission of its foreign policy, which he said seeks to make America "safer,

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