Lawmakers critical of President Donald Trump’s approach to ending the Russia-Ukraine war said Saturday they spoke with Secretary of State Marco Rubio who told them that the peace plan Trump is pushing Kyiv to accept is a “wish list” of the Russians and not the actual proposal offering Washington’s positions.

US Secretary of State Marco Rubio touted “tremendous progress” in today’s talks with Ukrainian officials in Geneva, Switzerland, saying the sticking points on the Trump administration’s Russia-Ukraine...

Mr. Rubio said the American and Ukrainian teams were working through the peace plan point by point and making adjustments, “narrowing the differences and getting closer to something” that both Kyiv an...