Is that so? I imagine you have lots of evidence to support your claim. Thank God I live in Australia because we don't have people doing anything like that here because they can't access firearms. So it must be something in the Kool-Aid people are drinking in the USA which causes so many people to be violent then, and nothing whatsoever to do with the ease of access to firearms.
Absolutely, people should be informed if vaping is harmful or worse than smoking cigarettes. While it is complicated, the administration's indifference is in direct correlation to their inaction.
Agreed, it's highly doubtful that he'll stick to it ~ he changes his opinion to suit his own interests from one Tweet to the next. Regardless of the second amendment, his call for a ban on vaping is a knee-jerk response which is at odds with his indifference to the deaths caused by cigarette smoking and gun violence.