As a senator, Marco Rubio prided himself on challenging tyrants. But as secretary of state, President Trump has tasked him with helping to potentially turn Russia from an enemy into an ally.

The Russian marauder has become an ostensible peace-maker in a month.

Washington — Secretary of State Marco Rubio said "we have a long ways ... highly productive phone call" with Russian President Vladimir Putin. The president announced that he was directing ...

A possible meeting between U.S. President Donald Trump and Russian President Vladimir Putin "will largely depend on whether we can make any progress on ending the war in Ukraine," U.S. Secretary of State Marco Rubio said on Thursday.

(Evelyn Hockstein/Pool Photo via AP) U.S. Secretary of State Marco Rubio attends an interview after meeting with Russian Foreign Minister Sergei Lavrov and Russian President Vladimir Putin’s foreign policy advisor Yuri Ushakov, , U.S. National Security ...

Secretary of State Marco Rubio praised President Trump for trying to be a peacemaker by talking to Russia about ending the Ukraine War, during an interview Sunday on CBS's "Face The Nation." "Everyone should be celebrating the fact that we have an American president that is seeking to promote peace in the world,

US Secretary of State Marco Rubio on Sunday said Ukraine and Europe ... were a chance to see how serious Russian President Vladimir Putin is about peace. America’s top diplomat played down ...

President Donald Trump’s prowess as a negotiator will help determine if Russian President Vladimir Putin is serious about negotiations to end the war in Ukraine, Secretary of State Marco Rubio ...

Senate Republicans distanced themselves from Trump disparaging Ukrainian President Volodymyr Zelensky and echoing Russia’s calls for new Ukrainian elections.

US President Trump is the only global leader right now that can end Ukraine war, says US secretary of state - Anadolu Ajansı

President Trump campaigned on ending the war in Ukraine, and his negotiators on Tuesday began the process with a meeting in Saudi Arabia between Secretary of State Marco Rubio and his Russian ...