Cities hazy on what to do with electronic cigarettes Press Telegram E cig ban raises questions for Ames vapers L.A. trying to snuff out e cigarette sales Daily News San Francisco first city to ban sale of e cigarettes Vatican City: Is vaping better than smoking? Vatican votes no, and bans e cigarettes, as equivalent to smoking (consistent with their basic relationship to physical reality) : r electronic_cigarette Another Study Shows Nicotine E Cigarettes Help Smokers to Quit Cato at Liberty Blog