00:00Walmart shelves stack cheap gallon milk below wholesale cost right now.
00:04How do national retail giants survive losing millions of dollars on every single dairy delivery truck?
00:10Common Sense says they make it up on cheese, but the real trick happens at checkout counters.
00:16The extreme discount trops hungry shoppers, who then buy high-margin candy and household cleaning products.
00:22Independent grocers cannot match those brutal margins,
00:26meaning Walmart shelves stack cheap gallon milk below wholesale cost right now.
