(NEWSER) - Naughty or nice, America’s retail stores can’t look forward to two of the holiday season’s usual boons: gift card sales and “self-gifting” splurges, MarketWatch reports. About 44% of shoppers say they will not buy gift cards this year, up from 26% last year, a marketing study says. Meanwhile, people are being stingy with themselves as they shop for others. More»