from usatoday.com: Fast-food workers in about 100 cities will walk off the job this Thursday, organizers say, which would mark the largest effort yet in their push for higher pay. The actions are intended to build on a campaign that began about a year ago to call attention to the difficulties of living on the federal minimum wage of $7.25 an hour, or about $15,000 a year. The protests are part of a movement by labor unions, Democrats and other worker advocacy groups to raise pay in low-wage sectors. Last month, President Obama said he would back a Senate measure to raise the federal minimum wage to $10.10. Protesters are calling for $15 an hour, although many see the figure as a rallying point rather than a near-term possibility.