Sarah Milov, a history professor at the University of Virginia and author of "The Cigarette, A Political History," joins the discussion on the 1987 federal smoking regulations. She explores the rise of non-smokers' rights and how scientific evidence shifted public attitudes towards smoking. The conversation also touches on the social stigma surrounding smoking, the paradox of labor rights concerning smoking, and the cultural reflections on smoking artifacts. Milov humorously contrasts past tobacco executive claims with today's vaping trends.