2. corporations to assist - big food assists big med in making money
3. our food environment to change - it's getting worse
4. big pharma to identify drugs to assist - please, hold the meds and the supplements
5. doctors and nutritionists to figure out the "best" eating plan - I'm tired of hearing about carbs vs. fat or vegan vs. paleo ... it's all a misdirection
I will be long dead before the above come to any real consensus to assist.