Trump’s secretary of state made a shocking confession in a testy exchange with Democratic Senator Chris Van Hollen.

Secretary of State Marco Rubio said the U.S. is testing whether the Russians are serious in Ukraine peace talks, warning ...

Marco Rubio has proven to be an effective member of Donald Trump's Cabinet during the first four months of the president's ...

Secretary of State Marco Rubio told "Face the Nation" he believes talks to end the war in Ukraine will only progress if ...

Secretary of State Marco Rubio tells "Face the Nation with Margaret Brennan" that his talks with his Russian counterpart ...

Secretary of State Marco Rubio said on Sunday that the Trump administration expects to figure out "pretty soon" if Russia is ...

The U.S. is awaiting a proposal from Vladimir Putin that may lead to a ceasefire between Russia and Ukraine, Secretary Marco Rubio announced Tuesday.

The U.S. is awaiting a proposal from Russian President Vladimir Putin that may lead to a ceasefire between Russia and Ukraine, Secretary Marco Rubio announced Tuesday. "He says he's going ...

Secretary of State Marco Rubio had some testy exchanges with Democratic senators, who questioned him on Trump administration policies ranging from diplomacy with Russia to aid cuts and refugees.

After President Donald Trump’s call with Vladimir Putin, the U.S. is waiting for the Russian president to submit a proposal ...

Secretary of State Marco Rubio addressed the timing of a potential face-to-face meeting between President Donald Trump and Russian leader Vladimir Putin regarding a ceasefire deal in Ukraine in an ...