Secretary of State Marco Rubio said early Friday that the U.S. may “move on” from facilitating Russia-Ukraine peace talks if ...

President Trump could give up on efforts to end the war in Ukraine "in a matter of days," Rubio says, highlighting the administration view that it's "not our war." ...

Secretary of State Marco Rubio said that the U.S. could "move on" from its involvement in negotiations to end the war in ...

Fox News senior strategic analyst Jack Keane joins 'Fox & Friends' to discuss the latest on President Donald Trump's positioning with Iran on its nuclear program and Secretary Marco Rubio's warning ...