UFCW Locals called the second one-day strike against El Super today. As they did on the previous occasion, customers showed solidarity with worker by getting back into their cars and opting to shop elsewhere. The exact impact of the ongoing dispute is impossible to gauge, but it is clear that the actions are damaging the company’s profit margin. It’s once rosy future is gray at best and experts are beginning to doubt whether the Mexican retailer can weather the storm.