Okay I see where your coming from, a religous group wouldn't have a chance to get in, but it's okay to teach kids our kids abortion isn't killing a living baby.School districts have school boards. For any group to make a presentation in a classroom would need approval. Parents and taxpayers can attend any board meeting and voice their views.
This teacher decided that his views trump the district's, the board and ultimately the parents and taxpayers. He has every right to his views. But he can't stop someone from making a presentation.
I am sure that is not what they teach or even talk about. But carry on. Planned Parenthood is the BEST way of preventing abortions. Birth control and education can prevent a girl from putting herself in that position. Why don't you think instead of emoting?
Why do you want to prevent abortions?