What would our diet consist of if we restricted our eating to American-produced food

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The notion that the country could produce all of its food domestically is nice—even admirable. An America First food system would promote eating seasonally and locally, supporting more small farmers in the process…

The U.S. produces plenty of grains, oils, sweeteners, and meat, but far less fresh produce and legumes; in recent years, the country has become a net importer of food…

Theoretically, America could grow all of its own produce. But that would require a complete remaking of the food system…

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The problems with an America First food system wouldn’t just be about cost. It would lack diversity … Striving toward the “Make America healthy again” ideal pushed by RFK Jr. would be made more difficult with fewer choices and higher prices. As my colleague Nicholas Florko wrote recently, people buy food on the basis of taste, convenience, and cost…

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