How do we know this? Because the authors tell us!

But here is why that knee-jerk reflex that CTFK exhibits any time a tax increase is discussed is short-sighted and premature.

Senator Boxer also has no business excoriating the e-cigarette executives as she, too, sold out to Big Tobacco by supporting the legislation which exempted menthol from the cigarette flavoring ban. And she, too, has failed to sponsor legislation - now or any time in the past four years - that would correct the problem now by banning menthol cigarettes.

"The vast majority of people who smoke them now also smoke conventional cigarettes, he [Stan Glantz] said, and there is little evidence that much switching is happening. E-cigarettes may even prolong the habit, he said, by offering a dose of nicotine at times when getting one from a traditional cigarette is inconvenient or illegal."

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