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.

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

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

Marco Rubio was overwhelming confirmed by the Senate as secretary of State to Donald Trump. He becomes the global face of Trump's foreign policy.

The Senate confirmed Senator Marco Rubio, Republican of Florida, on Monday as America’s 72nd secretary of state, putting a former political rival of President Trump at the helm of American diplomacy.

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 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.

Rubio was sworn into office as secretary of state on Tuesday following a unanimous 99-0 vote in the Senate to confirm his appointment the day before.

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

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.