Watch: U.S. envoys Witkoff, Kushner meet Zelenskyy after talks with Putin

Can the U.S. bring Russia and Ukraine back to the negotiating table? Washington is stepping up efforts to revive peace talks, even as fighting between the two sides have intensifed over the past months. U.S. envoys Steve Witkoff and Jared Kushner are in Kyiv, a day after holding more than three hours of talks with Russian President Vladimir Putin in Moscow.