Four experts break down strong third-quarter U.S. GDP data

Austan Goolsbee, former CEA chairman and Booth School of Business professor, Joe LaVorgna, former Trump White House economist and chief economist at SMBC Nikko Securities America, Lindsey Piegza, chief economist at Stifel, Nancy Davis, chief investment officer at Quadratic Capital Management, and CNBC's Rick Santelli join 'Squawk Box' to react to the latest third-quarter GDP data.