Rebeccah Heinrichs analyzes US-Iran nuclear talks, Russia-Ukraine war Rebeccah Heinrichs analyzes U.S.-Iran nuclear talks and rising military tensions. She discusses Russia-Ukraine peace efforts led by Steve Witkoff and Jared Kushner and the potential for a ceasefire. NEW You can now listen to Fox News articles! As the war in Ukraine enters its fifth year, the central challenge facing both Moscow and Kyiv is no longer territory alone. It is manpower. Both Russia and Ukraine face a growing