Democratic presidential candidates to square off at Iowa debates

Health care and taxes will likely be two major topics at the final Democratic presidential debate before the Iowa caucuses. Six candidates have made the cut and will take the stage. David Wessel, director of the Hutchins Center on Fiscal and Monetary Policy at Brookings, and James Pethokoukis, AEI's economic policy analyst, join "Squawk Box" to discuss.
06:52
Tue, Jan 14 20208:56 AM EST