It may have been posted before, but I can't find it. Here's a whitehouse.gov petition to stop labeling e-cigs as a tobacco product.
https://petitions.whitehouse.gov/petition/stop-labeling-and-banning-electronic-cigarettes/JhZj2lF5
https://petitions.whitehouse.gov/petition/stop-labeling-and-banning-electronic-cigarettes/JhZj2lF5