[bmelton]

And the counter to that is that 1) legislation has begun in a number of places, New York, Chicago, etc., to ban the indoor smoking of e-cigarettes because, at least primarily 2) the anti-smoking campaign so effectively illustrated the dangers of second-hand smoke, that people are now conditioned to equate smoke with evil (even smokers, like myself) so, despite the fact that e-cig 'smoke' is actually just vapor, many people are put off of it because of the stigma.

Also, at least in New York, the legislative bodies expressed great concern that e-cig users could gasp actually be smoking liquid THC instead of liquid THC, which still wouldn't be harmful, but they're worried about the evils that would certainly infest the hearts of men as a result.