If you went to public school in America, you most likely got a serving of milk with your lunch. The National School Lunch Program has been in operation for decades, serving tens of millions of school-aged kids cow’s milk with their lunches. But it turns out, there’s more supply than demand: According to USDA findings in 2019, students threw away about 41 percent of the milk served in schools. So why do schools keep serving it? Today on The Weeds: Why the US government loves milk.  Submit your policy questions! We want to know what you’re curious about. Credits: Jonquilyn Hill, host Sofi LaLonde, producer Cristian Ayala, engineer A.M. Hall, editorial director of talk podcasts Support The Weeds by becoming a Vox Member today: http://www.vox.com/members Learn more about your ad choices. Visit podcastchoices.com/adchoices