In this episode of Freakonomics Radio, we revisit a previous discussion about how the American supermarket system, shaped by government policies and scientific progress, became a strategic asset during the Cold War. The U.S. leveraged substantial agricultural subsidies and technological advancements to project an image of affordable abundance, exemplified by "Supermarket USA" exhibits around the world. While this showcased American capitalism at its best, the episode also delves into the long-term repercussions of this strategy, such as market distortions, environmental harm, and the decline of family farms, revealing the unintended downsides of prioritizing industrialization and low prices.