How to reassess market risk following the US killing of Soleimani

Stocks moved pre-market Friday on the news that the U.S. killed Iran's top general Qasem Soleimani in a airstrike in Baghdad. Bernard Haykel, professor of Near Eastern Studies at Princeton University, and Dan Yergin, IHS Markit vice chairman, join "Squawk Box" to discuss how geopolitics may affect the markets.
Fri, Jan 3 20208:46 AM EST