Is Trump losing patience with Russia over the Ukraine war?

U.S. President Donald Trump sanctions Russia's two biggest oil companies - after scrapping a summit with President Vladimir Putin on the Ukraine war. New EU measures too - targeting Russian oil and assets. Will they bring an end to the war any closer? In this episode: Anatol Lieven - Director of the Eurasia Programme at the Quincy Institute for Responsible Statecraft. Steven Erlanger - Chief Diplomatic Correspondent for Europe at The New York Times. Chris Weafer - CEO of Macro-Advisory, a strategic consultancy focused on Russia and Eurasia. Host...