In relation to junk food/exercise stats: poor people don't have as much free time to exercise as the wealthy, and they don't have as much income and time to buy healthy ingredients and prepare these meals.
Watch the documentary Food, Inc.
You will be surprised at how much money is in corn subsidies, and how much corn is in what we eat.
Watch the documentary Food, Inc.
You will be surprised at how much money is in corn subsidies, and how much corn is in what we eat.