Los Angeles TimesBricks-and-mortar retailers get a boost from Supreme Court decision favoring online sales taxesLos Angeles TimesWalmart Inc. has been aggressively building up its e-commerce site in the last two years as the nation's largest retailer challenges online giant Amazon.com Inc. and other internet mass merchants. But Walmart still operates 4,761 Walmart stores and 597 ...State Sales-Tax Officials Rev Their EnginesWall Street JournalSupreme Court rules states can require online retailers to collect sales taxNBCNews.comSupreme Court's Wayfair Decision Will Hurt Online ShoppingNew York TimesSlate Magazine -New York Magazine -Chicago Tribune -Forbesall 1,631 news articles »