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 used to clash with President-elect Donald Trump, but now seems headed toward Senate confirmation as secretary of ...

Rubio's appointment as secretary of state has been seen as sign that Trump plans to maintain a hard line on China.

Secretary of State Marco Rubio will travel to Central America for his first trip as the top US diplomat. Rubio is expected to depart late next week for Panama, Guatemala, El Salvador, Costa Rica and ...