Once Upon a Time, There Was a Stigma Attached

to getting food stamps because, after all, people who got them were welfare "bums." However, thanks to massive unemployment and poverty, the stigma has long since passed.

It also helps many if not all states have converted food stamps to an ATM card.

The outreach worker is a telltale sign. Like many states, Ohio has campaigned hard to raise the share of eligible people collecting benefits, which are financed entirely by the federal government and brought the state about $2.2 billion last year.

By contrast, in the federal cash welfare program, states until recently bore the entire cost of caseload growth, and nationally the rolls have stayed virtually flat. Unemployment insurance, despite rapid growth, reaches about only half the jobless (and replaces about half their income), making food stamps the only aid many people can get — the safety net’s safety net.

Support for the food stamp program reached a nadir in the mid-1990s when critics, likening the benefit to cash welfare, won significant restrictions and sought even more. But after use plunged for several years, President Bill Clinton began promoting the program, in part as a way to help the working poor. President George W. Bush expanded that effort, a strategy Mr. Obama has embraced.