What Are Washington's Motives for Resuming Diplomatic Push on Ukraine War?

Ukrainian President Volodymyr Zelenskyy said he spoke with U.S. envoys Steve Witkoff and Jared Kushner, who already began their talks in Russia on Saturday. The U.S. envoys are expected to arrive in Kyiv on Sunday. U.S. President Donald Trump hinted on Friday that the United States has a new and concrete proposal aimed at ending the war, which has entered its fifth year, though he did not elaborate on the details of the proposal.