(Forbes) - Allowing for the sale of strong beer and wine in Oklahoma grocery stores will face tough resistance from the state's liquor industry and require a massive overhaul of statutes and changes to the Oklahoma Constitution, lawmakers learned on Monday. During an inaugural meeting of the Joint Task Force on the Sale of Wine and Beer in Grocery Stores, representatives of liquor store owners, wholesalers and distributors all made clear their opposition to any change in the status quo.