Last month, Walmart gathered some of America’s biggest household brands near its Arkansas headquarters for a tough talk. For years, Walmart had dominated the retail landscape on the back of its “Everyday Low Price” guarantee. But now, Walmart was too often getting beaten on price. So company executives were there, in part, to reset expectations with Walmart’s suppliers — the consumer brands whose chips, sodas and diapers line the shelves of its Supercenters and its website. Walmart wants to have the lowest price on 80 percent of its sales, according to a presentation the company made at the summit, which Recode reviewed. To accomplish that, the brands that sell their goods through Walmart would have to cut their wholesale prices or make other cost adjustments to shave at least 15 percent off. In some cases, vendors say they would lose money on each sale if they met Walmart’s demands. Brands that agree to play ball with Walmart could expect better distribution and more strategic help from the giant retailer. And to those that didn’t? Walmart said it would limit their distribution and create its own branded products to directly challenge its own suppliers. Read more at Recode.