Luntz: There could be a battle between Buttigieg, Sanders, Bloomberg

The 2020 Democrats are turning their attention to Nevada and South Carolina after Senator Bernie Sanders' victory in the New Hampshire primary. Sanders' win puts him near the top of the party's presidential field, which is now smaller after Tuesday's election. Frank Luntz, pollster and political strategist, joins "Squawk Box" to discuss the results.
Wed, Feb 12 20208:28 AM EST