Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned ...

The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to ...

China's top diplomat held his first phone conversation with the new US secretary of state on Friday, days after Donald ...

Tensions between the U.S. and China have been rising for some time now, and Rubio's appointment has widely been seen as a ...

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

House and Senate Democrats on Wednesday pushed Secretary of State Marco Rubio to preserve a refugee program. “We urge you to ...

Secretary of State Marco Rubio issued a waiver on Tuesday exempting “life-saving humanitarian assistance” from President ...

The Trump administration paused all foreign aid and urged USAID to follow in step or face disciplinary action for not ...

U.S. Secretary of State Marco Rubio's trip to Central America, including Panama, is partially about countering China, a State ...

U.S. Secretary of State Marco Rubio told Rwandan President Paul Kagame on Tuesday that Washington was "deeply troubled" by ...

New Secretary of State Marco Rubio told China's foreign minister on Friday that the U.S. would put the American people first ...

U.S.-funded aid programs worldwide have begun firing staff and preparing to shut down their operations as an unprecedented ...