Don’t forget that that the largest farms are actually owned by non-farmers. For example, IIRC, the largest privately owned farm in the world is owned by, and controlled by, a few offices in a building in New Jersey. The idea that middle America controls food production isn’t as true as it once was. It would be a very murky situation.
The folks in new Jersey don’t drive the tractors, plow the fields or harvest the food. Money won’t matter if shtf.