 This is a Bloomberg Money Minute. Walmart and even some other discount stores think TJ Maxx and Marshalls are seeing a new kind of customer, high-income ones who, according to some reports, brag about their fines. Being cheap is now chic. Bloomberg intelligence analyst Jen Bartashis. That's part of what's made Costco such a resounding success over the years. People love that treasure hunt feeling. And she says it's happening at a lot of different retailers, but it really did start in the grocery aisle. A lot of this is really half, really