WMT has many + benefits for shoppers and communities. They also have many - benefits for shoppers and communities. But we can know that they are in control of grocery prices in the USA, they are the ones that cause mfg's, farm producers, poultry, beef, or any large producer what they will do or else. Look at what happens any time a producer lets WMT get 1/2 or near of their production. I trade at WMT when it is necessary but support local business first, better service, better quality much of the time, and the money isn't sent out of the community.