Justin Wolfers Breaks Down the Week: Spirit, US Debt, and the AI Economy (with Stacey Vanek Smith)

What actually mattered in this week’s avalanche of economic news? In this conversation, Justin talks to his friend, Stacey Vanek Smith, Senior writer for Bloomberg Businessweek and cohost of the Everybody’s Business podcast. Together, they sort the signal from the noise: Spirit Airlines’ collapse, the U.S. debt hitting 100% of GDP, and whether AI is really driving growth—or just the headlines. For viewers trying to determine what to worry about, what you can safely ignore, and where’s there’s room for a bit of hope, this is is a practical guide to what matters and why it affects your life. The stakes are real: oil shocks can raise the cost of everyday goods, high debt can reduce the government’s room to respond in a downturn, and AI could reshape careers faster than many families are prepared for.