Our view: Legislators still attack vaping, even as evidence of its benefits mounts

Some state legislators are trying again to cripple the vaping market. They've revived last year's proposal to restrict the nicotine-bearing vapor produced by electronic "cigarettes" to just three flavors -- tobacco, menthol or clove. In short, they want to ensure that vaping, the more healthful alternative to smoking tobacco, tastes like the cancer-causing habit it helps people overcome.