U.S. Secretary of State Marco Rubio is wrapping his up his time at a Southeast Asian security conference with a meeting with ...

During a press briefing on Friday, Secretary of State Marco Rubio spoke about Russian Minister of Foreign Affairs Sergey ...

Rubio says those weapons could be transferred to Ukraine, with European countries buying replacements from the U.S.

At a cabinet meeting several days, Secretary of State Marco Rubio lavished Donald Trump with praise after praise, commending him for "achieving" so much in just 6 months.

The Kremlin continues efforts to use its diplomatic engagements with the United States in an effort to divert attention from ...

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WASHINGTON — US President Donald Trump told NBC News on Thursday that he will make a "major statement" on Russia on Monday, ...

Critics say the sackings, which affect 1107 civil service and 246 foreign service workers, will hamper US ability to counter ...