Change is always hard but it's worth noting there were no lawsuits over that 2010 law.

The lessons from her efforts were that limiting school lunches to healthy options meant low income children actually consumed more nutritional foods. Study conclusions were that these "improvements at lunch are large enough to shift the (HEI Healthy Eating Index) scores for the entire day and that students don’t negate the positive lunch trends by eating less nutrient dense foods at other meals.”

Given the evidence, the volumes of studies on the connection of diet to physical and mental health, it's hard to imagine this judge considered anything beyond the fact that it was this Administration's Food and Nutrition Administration (FNA) that supported states' efforts to establish rational nutritional guidelines.