Tariffs haven't seriously impacted the consumer yet, former Saks chairman says

Steve Sadove, former chairman of Saks Inc. and CEO and now a senior advisor for Mastercard, Dana Telsey, CEO and chief research officer at the Telsey Advisory Group, and Jan Kniffen, CEO of J Rogers Kniffen, join "Squawk Box" to discuss the state of the retail sector heading into the holiday season.