Could Russia's invasion prompt a global food crisis?

Prior to Russia's invasion, Ukraine was the world's fourth largest exporter of maize. But with the country's ports at a standstill and a Russian blockade enforced, President Zelensky urges the international community to step in to prevent a global food crisis. "This is not just a strike at Ukraine," he says. "Without our agrarian exports, dozens of countries in various regions of the world have found themselves on the brink of a food deficit."  Also in today's show: we explore the stunning, nerve-rattling volatility in the global stock markets, and why fears over the US economy in particular are proving to be kryptonite to crypto. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices