Teachers union

Teachers and parents applaud UTLA Vice President Julie Washington, right, at a news conference. She said the union was "setting the record straight" after Mayor Antonio Villaraigosa accused teachers of obstructing school reform. (Anne Cusack / Los Angeles Times / December 15, 2010)

The state's largest teachers union Wednesday fired an early salvo in contract negotiations, serving notice that it wouldn't accept pay cuts easily and that it won't consider linking teacher evaluations to student test scores in the Los Angeles Unified School District.

The afternoon news conference, at union headquarters in Koreatown, was a familiar exercise in