The spread of Covid-19 is confronting Russia's Vladimir Putin and Turkey's Recep Tayyip Erdogan with unprecedented challenges to their autocratic rule. David Kramer and Soner Cagaptay join Susan and Greg to discuss how the outbreak is hitting two countries that pose the transatlantic alliance some of its biggest challenges, how each government is handling the crisis and how the two historical rivals are cooperating as well as competing in Syria and on other fronts.
