These drug companies are sewing the seeds of their own destruction...and the collapse of our entire medical system. In the interim, large numbers of our people are going bankrupt feeding the profits of our corrupted system. Present attempts to resolve these problems are showing to be futile....there is NOTHING "Affordable" in the Affordable Care Act. Only a complete revamping of our present system, and a serious move towards a Universal Health Care System is going to make any appreciable difference.
With regard to Obesity...virtually every statistic from the CDC, etc., shows that Obesity is the number one cause for many of our nations health issues. Every medical study and report shows that excess weight and lack of exercise is the Worst thing a person can do to themselves. This excess weight and sedentary lifestyle leads to multiple complications that cripple people in their senior years....AND cost us All dearly in terms of increased costs for insurance, etc. I take those reports seriously, and when I retired I made it a goal to get my big belly under control. I retired at about 200 lbs., and have trimmed down to about 160, and outside of a bit of arthritis, I feel as good as I did 20+ years ago.
Today, for example, after I finish typing and let breakfast settle, I will get the tractor and logsplitter out, and chop up another cord of Winter firewood. I will probably wrestle about 4,000 lbs. of wood today. There is NO substitute for some serious physical work/exercise.