That may be an exaggeration (though the Minneapolis Farmers Market is not small by any means), but he is not wrong in pointing out the disadvantaged community (in this case, the Hmong) who own land on one corner of 52/66 that would be impacted by an interchange there.
Having worked with a local organic farmer for years, done graduate research about HAFA, I don’t think this group understands how the tentacles of food production affect people, much less market forces driving the farm-to-table movement/locally sourced movement, and the organic movement. There are dozens of farmers’ markets in the greater Twin Cities that have a significant, if not majority presence of Hmong vendors. Some of these markets are large such as Minneapolis, Midtown, Mill City, and St. Paul markets with thousands of customers weekly. Some are local. In addition is the Hmong Village mall that provides year-round food to the 50,000-60,000 Hmong people in St. Paul. Local farmers, including HAFA, distribute their produce to restaurants and markets/co-ops across the Twin Cities reaching many more people than the Hmong community or farmers’ market patrons. The Cities have the highest number of co-ops per capita in the country. Considering that farmers’ markets’ patronage varies from week to week, and that there are 4,000,000 people in the Twin Cities CMSA, 100,000+ people utilizing food produced by HAFA is not that unrealistic. Certainly more than 2.5% of the Twin Cities utilizes any of these food sources during the year.
I'd be more persuaded by actual data on who shops at farmers markets than speculation.
Even 1% of a metro population, especially when much of that population is disadvantaged, is significant. The Hmong population is about 1.5% of the metro population. Given the sales, it's reasonable to assume at least 1% of the food in the metro comes from here and probably more than 1% of the fresh food. You're talking about the main food provider for a poorer minority. It's that attitude that allowed freeways to be built mostly through minority neighborhoods in cities while avoiding whiter areas.
As a comparison, Starbucks sells about 8M cups of coffee drinks around the world per day. Even if all that were in the US, it would be less than 1% of the population drinking a cup of Starbucks per day. Just think of the impact of closing all the Starbucks. Yes, customers could get their coffee at Panera or a local coffee joint, but it would be an inconvenience. Now imagine extrapolating that to an experience where all the places you buy groceries are closed. No Cub Foods. No Costco. No Safeway. No WalMart. No Aldi. (Or wherever you buy groceries.) You can still buy your groceries at your local 7/11 and the few small independent grocers that still exist. So it's no problem, right?
The farmers markets and small ethnic grocers not only provide healthy food to Hmong and others who like the food, they provide a source where vendors speak their language and provide hundreds of jobs to the community. This is also the source most good Asian restaurants will get their fresh ingredients. These vendors also serve as community news sources, some provide community space for meetings, and they often provide the only local source of ethnic food ingredients.
Jay International, my favorite ethnic grocer during the many years I lived in St Louis, is an excellent example of the multi-purpose nature of these outlets.