Insights from RAND experts on flaws in Russia\u2019s military personnel system; the importance of Ukrainian continuity of government; how Western leaders could prepare for the possibility of regime change in Russia; why host countries should view the refugee crisis as an economic opportunity as well as a humanitarian challenge; long-standing assumptions upended by the invasion; and why U.S. leaders should be wary of \u201cforeign policy by moralistic duty.\u201d For more information on this week\u2019s episode, visit rand.org/podcast.