Watch as we explore the fierce competition between Costco and Sam's Club. Discover how merchandising and supply chain flexibility could give Sam's a competitive edge in the battle for market share, and what it means for consumers. #CostcoVsSamsClub #RetailWars #ShoppingTrends #Merchandising #SupplyChainStrategy #MarketCompetition #ConsumerConvenience #WalmartInfluence #GroceryTrends #RetailAnalysis