On this episode of Reaganism, Reagan Institute Director Roger Zakheim is joined by the Honorable John Sullivan who previously served as the 10th U.S. Ambassador to Russia. They discuss his experiences as the U.S. Ambassador to Russia and the insights he gained during his tenure, particularly in relation to the ongoing conflict in Ukraine. He emphasizes the nature of the Russian threat, the historical context of Putin’s nationalism, and the implications for U.S. foreign policy. Sullivan argues that Russia is an enemy, not merely an adversary, and stresses the importance of understanding this distinction in crafting effective strategies.