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Teachers union leaders say tenure bills are an attempt to weaken unions, not improve schools

Teachers union leaders say tenure bills are an attempt to weaken unions, not improve schools (June 9, 2011)

• http://www.mlive.com/news/grand-rapids/index.ssf/2011/06/teachers_union_leaders_say_ten.html

• http://www.mlive.com/news/grand-rapids/index.ssf/2011/06/teachers_union_leaders_say_ten.html