Excellent article by Bernd Mayer about how the Anti-Ecig forces make their "case" against the vapor industry using pseudo science and what to look for when it comes to flaws in the scientific processes related to their studies . A great find by Vince Sottile of Five Pawns.
http://www.bernd-mayer.com/pseudoscience-electronic-cigarette-policy/
http://www.bernd-mayer.com/pseudoscience-electronic-cigarette-policy/