Will the Networks Be Next? Researchers have linked obesity not only to fast food, but to television:

In personal interviews, the researchers also asked study participants about their television viewing habits. They found that among white adults, frequent fast food meals and hours spent watching TV combined to increase the odds of obesity and abnormal glucose metabolism. Whites who watched TV more than three hours a week and ate fast food more than twice a week were three times as likely to have abnormal glucose metabolism than those who watched less than an hour of TV per week or ate fast food less than once a week.

Does this mean that the fast-food litigators will go after the even richer entertainment industry? Wouldn't be surprising.