Today in Wal-Mart: Ad Wars, Alternative Stores and Assault Weapons by Lance Turner Posted 1/4/2013 02:47 pm Updated 4 years ago Checking in with the world's largest retailer, making news on several fronts involving price-matching, new store formats overseas and the sale of assault weapons. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.