President Trump says he is working on a deal" to end the Russia-Ukraine war by hosting a series of meetings between the U.S., European Union, Russia's Vladimir Putin and Ukraine's Volodymyr Zelensky. Putin is insisting Russia keep areas of Ukraine that it has seized, including the long-contested Donbas region, while Zelensky is asking the U.S. for security guarantees to prevent future invasion by its powerful neighbor. We host a conversation with two political scientists, University of Chicago professor John Mearsheimer and Ukrainian democratic socialist Denys Pilash, about the likely outcome of the talks and the roots of the conflict. Mearsheimer says the sides remain so far apart" when it comes to the possibility of a ceasefire during peace negotiations that the best outcome would be to settle this war now." Pilash, on the other hand, says there are still measures that can be taken to pressure Russia to agree to a ceasefire and to secure more favorable postwar terms for Ukraine.