FDA's Mitch Zeller on why the proposed ban on e-cigs doesn't include menthol

The Trump administration's ban on flavored e-cigarette products is getting some push back for not including menthol or flavored liquids sold in adult-only vape shops. Mitch Zeller, director of the FDA Center for Tobacco Products, joins "Squawk Box" to discuss.
Fri, Jan 3 20209:30 AM EST