The experienced agent in the Diplomatic Security Service (DSS), was seized by police last Monday after becoming irate when ...

The U.S. State Department is investigating the arrest of a member of the security team of Secretary of State Marco Rubio following an alleged altercation at a Brussels hotel.

(Bloomberg Opinion) -- El Salvador President Nayib Bukele may have found the best description for Secretary of State Marco Rubio’s new approach to dictatorial regimes: a laughing emoji.

The State Department said it is reviewing an “incident” with Secretary of State Marco Rubio’s security detail during last ...

US Secretary of State Marco Rubio revealed on Friday that he had met with an envoy for President Vladimir Putin this week and ...

Secretary of State Marco Rubio's plane experienced a mechanical issue while en route to Munich, Germany, on Thursday. Secretary of State Marco Rubio told embassy officials that it was "not our ...

April 6 (UPI) --Secretary of State Marco Rubio has canceled visas for people from South Sudan because the country has refused to accept the return of its immigrants deported from the United States.

By Michael Crowley Michael Crowley traveled to Brussels aboard Secretary of State Marco Rubio ... he does not have a close personal relationship. In that vein, Mr. Rubio arrived in Brussels ...

The US Secretary of State said President Donald Trump would not be "trapped" by endless negotiations with Moscow over the ongoing Ukraine conflict. US Secretary of State Marco Rubio on Friday ...

April 3 (UPI) --U.S. Secretary of State Marco Rubio on Thursday called for America's partners in the NATO alliance to up their defense spending to 5% of their GDP. Rubio arrived in Brussels ...

Disputes over tariffs and Greenland are poised to overshadow the meeting. Secretary of State Marco Rubio is visiting NATO's headquarters in Brussels for a meeting of the alliance's foreign ...

WASHINGTON — Secretary of State Marco Rubio said Saturday that the United States was revoking all visas held by South Sudanese passport holders, accusing the African nation’s government of ...