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.

Secretary of State Marco Rubio became the first Senate-confirmed official to be sworn into President Trump’s cabinet Tuesday morning, with Vice President JD Vance administrating the oath of office. Congress has moved quickly to install Trump’s cabinet,

Former Florida Senator Marco Rubio became the first Donald Trump cabinet official when he was confirmed by the Senate on Monday. Vice President JD Vance has sworn in Marco Rubio as Secretary of State, the first of Trump’s cabinet nominees to take the job.

US Secretary of State Marco Rubio and India's EAM S Jaishankar discussed irregular immigration and strengthening the U.S.-India partnership. Their meeting addressed migration issues, the H-1B visa program for Indian workers,

Florida Senator Marco Rubio has promised to implement Donald Trump's "America First" agenda as the next Secretary of State.

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 ...

The president answered questions from the press after announcing a $500 billion initiative on artificial intelligence infrastructure with Big Tech executives.

Congratulations, Marco Rubio! You’ll soon be secretary of State. Condolences, too. You’re not likely to last long in the job. Unlike many of President-elect Donald Trump’s nominees, Rubio is a shoo-in for Senate confirmation, having already nabbed ...

Gov. Ron DeSantis is holding a news conference Thursday morning where he named a replacement for Sen. Marco Rubio (R-Fla.), who was tapped by President-elect Trump to lead the State Department.

Marco Rubio told State Department employees that changes under President Trump “are not meant to be destructive, they’re not meant to be punitive.”