Marco Rubio has changed a lot since he ran for president in 2016. But his political evolution has made him uniquely qualified to be Trump's secretary of state.

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.

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 confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet

Pam Bondi and Marco Rubio set for Senate grilling as Newsom issues call for Trump to visit LA: Live - President-elect’s picks for attorney general and secretary of state among those facing senators on

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 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.

The U.S. Senate on Monday unanimously confirmed Republican Senator Marco Rubio, a China hawk and staunch backer of Israel, as President Donald Trump's secretary of state.

Some of the most exclusive seats at President Donald Trump’s inauguration on Monday were reserved for powerful tech CEOs who also happen to be among the world’s richest men.

So has John Ratcliffe, Mr. Trump’s pick for C.I.A. director. Mr. Ratcliffe said at his confirmation hearing on Wednesday that the United States was witnessing an “invasion through our digital borders from half a world away, in a few seconds and a few keystrokes.” He argued that America’s ability to deter such attacks had faltered.

Chinese President Xi Jinping will not attend President-elect Donald Trump's swearing-in ceremony, but he is sending Vice President Han Zheng as his special representative