Feature interview: Economist Jeremy Siegel
b'Yesterday the Dow suffered its worst one-day loss since September, and US markets continue to decline this morning. Retail stocks are one of the worst-performing sectors after new data showed inflation-weary consumers pulling back on spending. And as we head into the last two weeks of the trading year, many are worried both the S&P 500 and the NASDAQ will be testing their 52-week lows. Joining us to discuss is world-renowned economist Jeremy Siegel, a professor at the Wharton School of the University of Pennsylvania.\\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'