U.S. industry doesn't produce enough of the materials, such as steel, to satisfy the need, so this may be more of an aspiration than a policy.
One reason the board game piece may have been canned is new products like wrinkle-free fabrics have made ironing a thing of the past. Once a staple in every home, many people no longer even own an iron.
An entrepreneur under contract with a native village in Canada dumped tons of iron in the Pacific to spark a plankton bloom that would capture carbon dioxide. That violated ocean treaties, and angered scientists who are studying that kind of geo-engineering.