Children holding posters supporting striking teachers join a large group of public school teachers as they march on streets surrounding John Marshall Metropolitan High School on Wednesday, Sept. 12, ... more 
Children holding posters supporting striking teachers join a large group of public school teachers as they march on streets surrounding John Marshall Metropolitan High School on Wednesday, Sept. 12, 2012 in West Chicago. Teachers walked off the job Monday for the first time in 25 years over issues that include pay raises, classroom conditions, job security and teacher evaluations. (AP Photo/Sitthixay Ditthavong) less 
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Associated Press | Photo By Sitthixay Ditthavong
Thu, Sep 13, 2012 3:05 AM EDT