We are dual income but two children is enough in this economy to force one person to stay home, which then causes strain on the single income. So many families are strapped with this and that's the good scenario. For lower incomes, as many minority families are stuck, are basically forced into poverty to have a family. Couple that with low wages,high student loans, and high medical costs and its no wonder our economy is one issue from collapse all the time. So many families are one bad event (medical, car wreck, unplanned family change, AC/furnace break, etc) from collapse themselves. And for black kids, their outlook is bleak from the get go.