The bottom line is what Galera did was unethical. He probably was a great principal but this showed that he lacks integrity or intelligence; either way, not very good qualities for a Superintendent. 

Also, if HSTA is so concerned, why don't they fund it? In fact, Corey should put his money where his mouth is and fund it personally. He must do pretty well as a union leader, much better than the teachers who pay his salary through union dues...