What they have in common, according to Michael Pollan:
When change depends on overcoming the influence of an entrenched power, it helps to have another powerful interest in your corner—an interest that stands to gain from reform. In the case of the tobacco industry, that turned out to be the states, which found themselves on the hook (largely because of Medicaid) for the soaring costs of smoking-related illnesses. So, under economic duress, states and territories joined to file suit against the tobacco companies to recover some of those costs, and eventually they prevailed. The food movement will find such allies, especially now that Obama’s Patient Protection and Affordable Care Act has put the government on the hook for the soaring costs of treating chronic illnesses—most of which are preventable and linked to diet. No longer allowed to cherry-pick the patients they’re willing to cover, or to toss overboard people with chronic diseases, the insurance industry will soon find itself on the hook for the cost of the American diet too.
The Dish 