Secretary of State Marco Rubio, newly in charge of the besieged US Agency for International Development, was for years a ...

Secretary of State Marco Rubio on Sunday met with Panamanian President José Raúl Mulino and toured the Panama Canal, which ...

As you can see in the charts below, some of Trump's nominees have career paths that would be familiar in any presidential ...

President Donald Trump has begun his second administration with a series of controversial moves and decisions.

Secretary of State Marco Rubio is adding a new role to his portfolio: acting head of the embattled U.S. Agency for ...

"This is in our national interest and it needs to be solved," Rubio said. Greenland's prime minister has repeatedly said the ...

The U.S. secretary of state is expected to focus on mass migration and the Panama Canal as he heads to Central America on his ...

Marco Rubio will travel to Panama on his first trip abroad as secretary of State. The visit comes as Donald Trump looks to ...

Secretary of State Marco Rubio has been made acting administrator of USAID, multiple sources told ABC News. The news comes amid turmoil at the agency and is the latest step in the Trump administration ...

Read about Secretary of State Marco Rubio's appointment as acting administrator of the U.S. Agency for International ...

During an interview with Megyn Kelly, Rubio said that Trump's desire to purchase the Danish territory of Greenland is serious.