I knew the schools here weren't great, but I had no idea how bad they were until my oldest started 3 years ago. We at least have a lot of options, with my wife being a stay-at-home mom, and my salary being enough to afford modest private school tuition. My heart breaks for those who are just making ends meet with two earners (or only a single parent). They really have no options other than the public school system, which is a shame.
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It also somewhat astonished me that the schools are so poorly funded; it's a fairly affluent area with high property values, so I would have expected better funding. California natives blame it on Prop 13, and I would like to see the math on that; the per-student funding here today is about what it was when I was in elementary school on the East Coast in the 80s, which is less than half as much in real dollars.