Securities Regulation Daily Wrap Up, FEDERAL PREEMPTION—7th Cir.: District court should’ve blocked Wisconsin from enforcing gambling laws, argues Kalshi as amicus, (Oct 7, 2026)Law Firms Mentioned:Milbank LLPOrganizations Mentioned:KalshiEX LLCBy Rebecca E. Hoffman, J.D.Only the CFTC can regulate Kalshi’s event contracts, including those related to sports, the brief emphasizes.The Eastern District of Wisconsin “profoundly erred” in denying the CFTC’s motion to enjoin the state’s en ...