Alan Greenspan served as chair of the Federal Reserve for 18 years, cooling inflation in the 1990s and demonstrating that the Fed was independent from politicians. But he also made mistakes that helped lead to the financial crisis of 2008. In this episode, biographer Sebastian Mallaby dives into Greenspan’s complicated legacy. Plus, why beef and other animal product prices haven’t fallen to pre-pandemic levels, and what wholesale inventory numbers signal about the economy.