Study: Insurance companies hold billions in fast food stock

"The insurance industry cares about making money, and it doesn't really care how," says the senior author of the study, J. Wesley Boyd, M.D., an assistant clinical professor of psychiatry at Harvard Medical School, in Boston. "They will invest in products that contribute to significant morbidity and mortality if doing so is going to make money."
http://www.cnn.com/2010/HEALTH/04/15/insurance.fast.food.stock/