Memes of Secretary of State Marco Rubio in a never-ending series of new job roles have fast gone viral online.

The day after Donald Trump was sworn in as America's 47th president, former U.S. senator from Florida, Marco Rubio, was sworn in as the 72nd secretary of state. Rubio was the first of Trump's Cabinet nominees to win Senate confirmation. Senators confirmed ...

As the question of who’s in charge of Venezuela looms, Marco Rubio prepares to work with Delcy Rodriguez, sworn in after Maduro’s capture.

Tasked with overseeing the transition of a post- Nicolás Maduro Venezuela, Secretary of State Marco Rubio has stepped into his fourth — and potentially riskiest — Trump administration role.

The administration’s Venezuela gamble will have failed if by the end of Trump’s presidency “the same heads of the military who have embraced and weaponised corruption and narco-trafficking” were still in control, said Andrés Martínez-Fernández of the rightwing Heritage Foundation.

U.S. Secretary of State Marco Rubio said on Wednesday he will meet with Danish officials next week, but showed no signs Washington wants to back away from U.S. President Donald Trump's stated desire to gain control of Greenland.

After a stunning raid by U.S forces in Venezuela that captured the country's president and his wife, President Trump declared the U.S. was in charge.

Secretary of State Marco Rubio said Sunday that the goal of the U.S. military operation that led to the capture of Venezuelan President Nicolás Maduro on Saturday was primarily to halt drug trafficking into the U.S. and that holding elections in Venezuela would be “premature at this point.”

The secretary of State has used his old relationships to help sell the administration’s audacious strategy for the Americas.