“Evidence is closed,” Judge Rolf Treu pronounced from his seat in Superior Court today, thus drawing the curtain on two months of testimony in Vergara v. California. Since Jan. 27, lawyers representing nine students-as-plaintiffs and their adversaries — the state and its two powerful teachers unions — the California Federation of Teachers and the California...

Bad teachers need to leave. And it is a gross injustice that they are disproportionately congregated in low-income communities. Right now, because of Vergara vs. California, the lawsuit waged against education laws alleged to protect bad teachers, there is a tremendous amount of public anger directed at those teachers. But to fire grossly incompetent teachers...