What are the obstacles in the US-brokered peace talks with Russia and Ukraine?

Talks brokered by the US seek to end the war between Russia and Ukraine. Many civilians in Ukraine are suffering in freezing temperatures after Russian attacks on heating and energy supplies. Negotiations are to continue, despite big divisions. But what are those sticking points? And could an end come soon?  In this episode:  Alexander Bratersky, Independent Analyst and journalist in Moscow  Oleksiy Goncharenko, Ukrainian opposition member of Parliament and a member of the Ukrainian delegation to the Parliamentary Assembly of the Council of Europe Steven Erlanger, Chief Diplomatic Correspondent in Europe for The New York Times Host: Tom McRae  Connect with us: @AJEPodcasts on X, Instagram, Facebook, and YouTube