Kristin, Stubby. I'm confused. Let me preface by saying I don't have an opinion on this as I haven't read deeply or widely, but here is what I noticed just on glance:
Looking at the curricula vitae of the top tobaccoharmreduction guy he has a BA in history and math, and an MA and PhD in Public Policy. No medical training of any kind. The other one is a dentist.
Then you have info on the other side from the CDC, with pretty stellar medical credentials and a huge staff of doctors and medical researchers with impressive credentials in just about every imaginable *medical* specialty.
Are you saying the latter are propagandists who practice junk science, as opposed to the 1st group?
Pretty much - yes. If you ask any former tobacco control researcher/scientist what happened when they challenged the status quo of "all tobacco kills equally" you will hear story upon story of intimidation up to and including losing their jobs. The CDC, like the FDA, has to play politics.
In either case, where is the science to back up their claims? As Stubby pointed out, it is pretty much non-existent. CASAA director Dr. Carl Phillips is active in tobacco harm reduction and concurs with what Stubby and I are saying. He helped write the book on THR.
His credentials go beyond just a PhD in public policy and while he is not a medical doctor, he has plenty of research experience (which medical doctors do NOT have - they fix people, not study them) and he is an epidemiologist:
Associate Professor at the University of Alberta where he taught and researched health policy and epidemiology. His research focuses include tobacco harm reduction, health policy ethics, scientific epistemology, and improving research methods for policy applications. Dr. Phillips directs the TobaccoHarmReduction.org project (formally) at the University of Alberta School of Public Health, which focuses on educating consumer and opinion leaders about low-risk alternatives to smoking, particularly smokeless tobacco and electronic cigarettes, and improving upon the ineffective and unethical standard approaches to nicotine and tobacco policy. Dr. Phillips is also editor-in-chief of the journal Epidemiologic Perspectives & Innovations and the online working paper and journal club project, epiereview.com. He serves as a consultant in the areas of epidemiology methods, product liability, and public policy. He received his Ph.D. in public policy from Harvard University and completed other degrees and fellowships in mathematics, public health, philosophy, and history. His work in epidemiologic methods has won several awards, including the Rothman award for the best paper of 2003 in the leading epidemiology journal.
Note that some of that is in past tense because Dr. Phillips (also Dr. Siegel) was pretty much blacklisted and lost his university job because he called out researchers and anti-tobacco groups. If you don't tow the abstinence-only, all tobacco is evil line then you can find yourself out of a job.
Here is an op-ed by 2 MDs and the president of the American Council on Science and Health about this very topic that also supports what we are saying:
The truth about reduced risk smokeless tobacco
I cannot give you any rational reason WHY the CDC lies about smokeless tobacco, only point out that none of its claims hold up under close scrutiny and it uses classic word-twisting to convince the public that smokeless is as dangerous or nearly as dangerous as smoking.
CDC says: "Smokeless tobacco is not a safe alternative to smoking cigarettes."
True, but neither are FDA-approved nicotine products and smoking cessation drugs - they are only SAFER. Why do they not clearly compare the risks of smoking vs. smokeless, rather than hide behind a true-but-not-really-telling-the-truth statement of "smokeless is not safe?"
CDC says: "Smokeless tobacco use can cause cancer, oral health problems, and nicotine addiction."
True, but according to the US National Cancer Institutes Surveillance Epidemiology and End Results (SEER) Database, the actual risk of developing oral cancer for ANY reason (I even used the higher stats for men, the most common smokeless users) is
1.45% whether you use smokeless or not. Compare that the the risk of lung cancer at 7.66% for men. Right after stating that smokeless is not a safe alternative to smoking, the CDC states smokeless causes cancer, yet for some reason, doesn't explain the risks are much greater for a smoking related cancer. Why? And the two other points - oral health and nicotine addiction - are relatively minor. Extensive research has shown that snus and nicotine do not cause periodontal disease - although poor dental hygiene does.
CDC says: "Smokeless tobacco contains 28 cancer-causing agents (carcinogens)"
True, and coffee has 21 has cancer-causing agents. The CDC knows that the the presence of cancer-causing agents does not determine risk.
CDC says: "Smokeless tobacco is a known cause of human cancer; it increases the risk of developing cancer of the oral cavity."
See above comment about the actual risk.
CDC says AGAIN at the end of their "facts" page: "Smokeless tobacco is not a safe substitute for smoking cigarettes." in BIG BOLD LETTERS.
So what are they telling smokers who don't want to quit tobacco use with that message? Just keep smoking, even though your chances of oral cancer are nearly double and you'll have the much greater risks of heart disease and lung and other cancers.
How is that, in any way, a responsible message coming from the CDC's staff of doctors and medical researchers with "stellar medical credentials" and "impressive credentials in just about every imaginable *medical* specialty?"