Publix, Walmart, other grocers under investigation over beef prices

The United States Department of Justice has expanded an ongoing investigation into beef affordability to include eight of the nation's largest grocery chains, including Publix and Walmart. The federal inquiry seeks to determine if these retailers have engaged in practices that have artificially inflated meat prices for American consumers.

This move represents a broadening of federal oversight into the domestic food supply chain. By targeting major grocery retailers, the investigation aims to assess whether market concentration or anti-competitive behaviors among large-scale distributors have contributed to the recent rise in beef costs.