This Sept. 10, 2012, file photo shows thousands of public school teachers rallying outside the Chicago Public Schools district headquarters on the first day of strike action over teachers' contracts in Chicago. A majority of union members today now have ties to a government entity at the federal, state or local levels. The typical union worker now is more likely to be an educator, office worker or food or service industry employee rather than a construction worker, autoworker, electrician or mechanic, with far more women than men among the ranks. Overall, 11.3 percent of U.S. wage and salary workers are unionized, down from a peak of 35 percent during the mid-1950s.  (AP Photo/Sitthixay Ditthavong, File)

WASHINGTON (AP) — Unions representing government workers are expanding while organized labor has been shedding private sector members over the past half-century.

Read the rest of this entry »

Tags: , , , , , , , , , , , , , ,