I was watching the News yesterday and there were 2 separate reports on schools that were implementing certain teachings and study materials into their school's curriculum which caused religious parents to oppose and protest. One school, in which the school district's community is 99.9% Muslim, Christian, and Jewish, implemented pro LGBT story books into it's reading curriculum. The other school was organizing a play about Darwin and Darwinism. Both of these schools were elementary schools. Should conservative religious parents have the option of being involved in their child's school (elementary school especially) curriculum as long as it doesn't affect their child's grades and school's academic standards? Are these teachings doctrines? And if so, are these doctrines necessary for a child's academic development?
Well, they certainly have a say in it, and as voters, they can elect whoever they want to their district school board. However, as far as the curriculum goes, there are certain guidelines the schools are required to follow, although that may differ from state to state or district to district. Even private schools have to follow a certain academic standard.
I don't know that they're teaching doctrines, although I've noticed how the schools invariably end up as some political football field over various social/cultural issues that society's adults can't seem to resolve for themselves. They use the schoolkids as pawns in their own political battles.
Besides, as far as indoctrination goes, the public schools have very little sway with the hearts and minds of America's youth. We used to snicker and laugh at those "don't do drugs" lectures we would periodically get. The schools aren't indoctrinating anyone, but even if they were, it's obvious that they'd be pretty bad at it. A lot of schools are chaotic and undisciplined. A lot of schools are underperforming and can't even teach the bare minimum. I've heard a lot of talk about how U.S. schools are so much worse than schools in most other industrialized nations.
If kids are being indoctrinated, then it's not from the schools. The schools only have them 30 hours out of the week, with three months off in the summer.