The declining value and availability of public assistance is another source of increasing poverty and homelessness. Until its repeal in August 1996, the largest cash assistance program for poor families with children was the Aid to Families with Dependent Children (AFDC) program. Between 1970 and 1994, the typical state's AFDC benefits for a family of three fell 47%, after adjusting for inflation (Greenberg and Baumohl, 1996). The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 (the federal welfare reform law) repealed the AFDC program and replaced it with a block grant program called Temporary Assistance to Needy Families (TANF). Current TANF benefits and Food Stamps combined are below the poverty level in every state; in fact, the median TANF benefit for a family of three is approximately one-third of the poverty level. Thus, contrary to popular opinion, welfare does not provide relief from poverty.
    Welfare caseloads have dropped sharply since the passage and implementation of welfare reform legislation. However, declining welfare rolls simply mean that fewer people are receiving benefits -- not that they are employed or doing better financially. Early findings suggest that although more families are moving from welfare to work, many of them are faring poorly due to low wages and inadequate work supports. Only a small fraction of welfare recipients' new jobs pay above-poverty wages; most of the new jobs pay far below the poverty line (Children's Defense Fund and the National Coalition for the Homeless, 1998). Moreover, extreme poverty is growing more common for children, especially those in female-headed and working families. This increase can be traced directly to the declining number of children lifted above one-half of the poverty line by government cash assistance for the poor.
    As a result of loss of benefits, low wages, and unstable employment, many families leaving welfare struggle to get medical care, food, and housing. Many lose health insurance, despite continued Medicaid eligibility: a recent study found that 675,000 people lost health insurance in 1997 as a result of the federal welfare reform legislation, including 400,000 children (Families USA, 1999). In addition, housing is rarely affordable for families leaving welfare for low wages, yet subsidized housing is so limited that fewer than one in four TANF families nationwide lives in public housing or receives a housing voucher to help them rent a private unit. For most families leaving the rolls, housing subsidies are not an option. In some communities, former welfare families appear to be experiencing homelessness in increasing numbers (Children's Defense Fund and the National Coalition for the Homeless, 1998).
    In addition to the reduction in the value and availability of welfare benefits for families, recent policy changes have reduced or eliminated public assistance for poor single individuals. Several states have cut or eliminated General Assistance (GA) benefits for single impoverished people, despite evidence that the availability of GA reduces the prevalence of homelessness (Greenberg and Baumohl, 1996).
    Disabled people, too, must struggle to obtain and maintain stable housing. In 1998, on a national average, a person receiving Suplemental Security Income (SSI) benefits had to spend 69% of his or her SSI monthly income to rent a one-bedroom apartment at Fair Market Rent; in more than 125 housing market areas, the cost of a one-bedroom apartment at Fair Market Rent was more than a person's total monthly SSI income (Technical Assistance Collaborative & the Consortium for Citizens with Disabilities Housing Task Force, 1999).
    Thus, most states have not replaced the old welfare system with an alternative that enables families and individuals to obtain above-poverty employment and to sustain themselves when work is not available or possible.