Portside

Some warehouse workers in California will strike Walmart today. They are protesting alleged retaliation for exposing safety risks.

Walmart Stores Inc., the nation's largest private employer, is fuming about a ''living wage'' bill approved by the D.C. Council that has an unusual twist: It would apply only to certain large retailers, forcing them to pay at least $12.50 an hour, nearly 50 percent higher than city's minimum wage of $8.25.

In cities all across the country, workers stand on street corners, line up in alleys or wait in a neon-lit beauty salon for rickety vans to whisk them off to warehouses miles away. Some vans are so packed that to get to work, people must squat on milk crates, sit on the laps of passengers they do not know or sometimes lie on the floor, the other workers’ feet on top of them.

The study, which updates a 2004 report by the committee, reviews the hidden taxpayer costs stemming from the fact that many Wal-Mart workers have no choice but to use social safety net programs -- such as Medicaid, Section 8 Housing, food stamps and the Earned Income Tax Credit -- that were designed for individuals not in the labor force or those working for small companies that failed to provide decent compensation, not a leviathan with $17 billion in annual profits.