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

New Secretary of State Marco Rubio said on Wednesday that he will rid the State Department of work on climate and "cultural" issues.

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.

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.

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

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 ...

Florida Sen. Marco Rubio painted a dark vision of the consequences of America’s “unbalanced relationship” with China.

The Senate voted on Monday to confirm Marco Rubio as President Donald Trump’s secretary of state, the first high-level Cabinet official for the new administration to be approved by the chamber.

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.

Rep. Elise Stefanik pledged Tuesday to push President Donald Trump’s “America First” stance if confirmed as U.S. ambassador to the United Nations and roll out a review of U.S. funding critical for U.N.

Following a ceasefire deal, the Palestinian militant group Hamas appears to have a firm grip on power - which provide a challenge for a permanent ceasefire with Israel. Fiona Jones has more.