[snark] I know who ordered that pizza, who bought that bag of chips and forced open my mouth. Yes, someone in the 1% who needs to be taxed more so I'll eat more fruits and vegetables which I grew in my backyard.
Have you ever looked at photographs of the over 50 crowd in 1910 or 1950—before the days of fast food restaurants, or 32 oz. bottles of coke? Yup. They are fat. What’s different today is how heavy the young people are. For that I think we can give thanks to the women’s movement of the 1970s, and less time playing outdoors. Women in the 1970s didn’t really calculate how much of their income was being taxed at a confiscatory rate [tacked onto their husband’s rate], and they were tired after working and driving, so they began taking the kids out to eat. The restaurant industry and the processed food industry responded to the market, and so the next generation barely knew how to make a white sauce or hard cook an egg. That gave rise to cooking shows and gourmet clubs and more food advertising, which lent itself to more and more government regulation.
See how neatly this all fits together? Instead of blaming an industry or an agency, just eat less and move more.