Rubio must ensure diplomats support U.S. allies and prioritize U.S. interests over ambassadors’ desire for smooth tenures and good relations with their hosts.

U.S. Secretary of State Marco Rubio may have hoped to spend his first trip abroad focused exclusively on issues close to his ...

Secretary of State Marco Rubio announced he will skip the G-20 summit slated to be held in Johannesburg amid tensions between ...

Why is Secretary of State Marco Rubio allowing a crank who spews CCP propaganda to serve as a senior diplomat?

U.S. Secretary of State Marco Rubio will not attend an upcoming G20 meeting in South Africa, the top U.S. diplomat said on ...

North Korea denounced U.S. Secretary of State Marco Rubio on Monday for calling it a "rogue state" and threatened a strong ...

Speaking in an exclusive interview with The Associated Press, Zelenskyy said Russia does not want to engage in ceasefire ...

Yes, by all means, Secretary of State Marco Rubio should be “realistic” about Ukraine. Let’s win.

France rejected criticism from new U.S. Secretary of State Marco Rubio that it lagged in defence, saying it met NATO's target to spend 2% of GDP on its military, was on course to double spending by ...

A Taliban ambassador is warning new U.S. Secretary of State Marco Rubio against making threats after he said he would place bounties on Afghanistan’s rulers for their continued detention of U.S. natio ...

Secretary of State Marco Rubio says President Donald Trump’s desire to acquire Greenland and retake control of the Panama ...

U.S. Secretary of State Marco Rubio and North Atlantic Treaty Organization (NATO) Secretary General Mark Rutte discussed the importance of having "capable" defense allies and "real" burden sharing ...