DETROIT - Michigan residents in a federal food program are being denied purchases with their debit-style cards because of technical problems. A woman from Fenton, who asked not to be identified, spoke with WWJ about her experience. “I’ve been in two different stores and in both stores, I was told that food stamps could not be authorized so I was not able to make a purchase. I’m absolutely outraged and furious,” she said. “Today is Saturday, my only day off to go grocery shopping for my children and I’m very, very angry that this has happened.” Officials said they’re not...