Trump's onetime rival boasts a good rapport with both sides of the aisle and looks like a shoo-in as America's top diplomat.

Marco Rubio, Trump's nominee for secretary of state, spoke about China’s influence in the region and zeroed in on Mexico, ...

Florida Sen. Marco Rubio focused much of his confirmation hearing for secretary of state warning that without a swift and ...

A veteran of the Foreign Relations Committee, Rubio is widely seen as one of Trump's least controversial Cabinet picks and is ...

Senator Marco Rubio, President-elect Donald Trump's choice for secretary of state, warned on Wednesday that the U.S. must ...

Florida U.S. Sen. Marco Rubio, tapped by President-elect Donald Trump to become secretary of state, found a mostly welcome ...