Black Friday is best known as the day when big-box retailers rake in money, but it has also become a time for some of their employees to demand a share of the proceeds. At Walmart, this year's Black Friday protests will be the widest-reaching ever, organizers say, with pickets and strikes planned at 1600 stores in 49 states to remind shoppers that the people serving them often can't afford to feed themselves. "I have to depend on the government mostly," says Fatmata Jabbie, a 21-year-old single mother of two who earns $8.40 an hour working at a Walmart in Alexandria, Virginia.