Former CNN journalist Campbell Brown is now an education activist and making no friends among the teachers unions. She is currently supporting a parents’ lawsuit in New York challenging teacher tenure on the grounds that it violates the state constitution which guarantees “sound, basic education” for all children.

“Stank.”

Good to know that the president of a teachers union has a great vocabulary for public discourse. And blocking people is a great way to demonstrate an openness to fair and honest debate, right?

Clearly this debate is dividing traditional allies on the left.

Education reform may present a genuine opportunity for conservatives in November.