Awesome example of what I am talking about...
http://www.freerepublic.com/focus/f-news/2744467/posts
As long as the unions control the teachers, then the "law" for teaching any given curriculum in a CA public school is a done deal. The teachers not in agreement with the new curriculum must either seek to have the law changed, or leave their teaching career.
In a nation where jobs are scarce to non-existent, leaving a career is not a good idea....unless one has a high earning spouse, is a lottery winner, or was born "well to do".