Welfare rolls, which were slow to rise and actually fell in many states early in the recession, now are climbing across the country for the first time since President Bill Clinton signed legislation pledging "to end welfare as we know it" more than a decade ago.

In general, a family of four must have a monthly income of less than $2,297 to qualify for food stamps. Welfare, on the other hand, is designed as a last resort.

The average monthly welfare benefit in 2006, which reflects the most current data collected by the government, was $372.