San Francisco campaign to stop e-cigarette measure pushes on

A campaign to defeat an industry-backed e-cigarette measure on San Francisco's ballot will push on despite the announcement by Juul Labs Inc. that it will stop financially supporting the proposal to overturn a city ban on e-cigarettes and vape product sales.The San Francisco company, the nation's largest maker of e-cigarettes, announced late Monday that it will end its support for Proposition C after a review of company policies resulting from a leadership shakeup last week.The e-cigarette indus