This is the biggest problem we face. Science and logic are in favor of ecigs, but science and logic have little to do with how governmental bureaucratic agencies work.
An example (and please do not use this as an excuse to derail) is in the debate about man-caused climate change. There is one senator who was on a committee listening to testimony from some environmentalist in favor of regulation. The senator asked some very pointed science based questions and the one testifying talked around the questions without answering. Finally the senator asked the guy if he had ANY scientific background. Again, no real answer. This time the senator/scientist didn't allow him to talk around it and pushed him into a corner. The person testifying had absolutely NO background in science and was trying to present a position that required scientific understanding. Later, that senator found out no one else on the committee felt it was relevant that the organization represented by the man testifying had any no scientific background.
My point - Decisions will be made in government without scientific merit because not enough people care about scientific merit, in congress or average daily life.
My question - How do we get those types to hear the science and logic?
Well I disagree with you on man-caused climate change but NOT on sending an eejit to speak to the Senate. Glad they nailed him.
I don't think we can get them to hear anything that requires numeracy. Absent numeracy, they will get the interpretations from whoever they trust. Conservatives and liberals will both attack someone who is representing a side they disagree with, but I'm not sure that is evidence that they listen to the science, I suspect it is law school training.
A crucial difference between science and law is that the degree to which the audience likes the speaker is important in law and NOT in science. My cousin the lawyer says "You need evidence on your side....like a former Surgeon General speaking on your side." I nearly threw up. THAT IS NOT EVIDENCE IN MY WORLD. The evidence is in the numbers.
HOWEVER, I think these folks want votes and that is why I want the infographics to publish and T-shirts for us to wear in public. To educate our friends, family, neighbors, and non-Starbucks-Coffee-House regulars. With pictures that ILLUSTRATE the science. Not test tubes. Steaming plates of potato gnocchi with tomato sauce -- THIS IS MORE DANGEROUS TO PREGNANT WOMEN THAN 2nd-hand vape. Stuff like that.