Tim Challies has a every insightful (and contraversial) post on Christians and public education. As a public educator, and more importantly as someone desiring to influence all spheres of life for Christ, I share his sentiments.
In Public Schooling and Self-Fulfilling Prophecies, he writes:
If the time comes that we feel it would be right to take our children out of the public education system, I will be left with two great and related concerns I would need to reconcile. The first is this. If all of the Christians withdraw from the public schooling system, it seems to me that we lose our ability and even our right to speak to that system and to influence it. Though the political system is terribly corrupt, Christians continue to be involved and continue to vote, knowing that only in this way will we have any influence. Yet in the schooling system many wish to withdraw. But when we do so, I fear, we lose any right we might have to correct or influence. As Christians we look to better not only our own lives, but the lives of those around us. We look to be a transformative influence. If schools truly are “prime battlegrounds for cultural conflicts,” as Dr. Mohler states, why would we purposely remove ourselves from them? Why would we give up and retreat from this battleground? If this is where the hearts and minds of generations of citizens will be formed, why would we take no interest in it? If we retreat, we lose our voice.