How Vice President Mike Pence's CNBC interview sets the tone for 2020

8:34 AM ET Thu, 11 April 2019

Former U.S. Senators Heidi Heitkamp (D-N.D.) and Judd Gregg (R-N.H.) join "Squawk Box" to give their reactions to Vice President Mike Pence's interview with CNBC's Joe Kernen.