The increase in recent years is likely due in large part to the lingering effects of the recession. As of early 2011, 15% of people lived in a household that received food stamps, 26% had someone enrolled in Medicaid and 2% had a member receiving unemployment benefits. Families doubling up to save money or pool expenses also is likely leading to more multigenerational households. But even without the effects of the recession, there would be a larger reliance on government. ...