The advice to reduce cancer risk is not surprisingly the same from D. Michael Sekeres of the University of Miami- stay away from sugar, alcohol and tobacco products and take in more fruits, vegetables and whole grains, ancient grains and exercise regularly. The magnitude of what this would achieve on a a national scale when food habits have gone downhill for decades is what is also at stake. It would do what nothing else could do for the nation's health on a massive scale which is why it is the right thing to put much of our focus on, to create a culture that put much importance on the quality and kinds of food, on artificial vs natural, on food grown in good environments, on local vs shipped long distances, on processing vs not processing, all the time thinking of one's own health and what it will do for the quality of life we live. Just a fraction of the savings in medical care would pay for education and parks, green areas in neighborhoods, public health services, high levels of sanitation, leading to better well being that leads to more productive and intelligent citizens. It would lower the levels of multiple diseases and create a healthy society. ...