Exactly my thought. And exactly why we will homeschool our children when we have them. To say you won't have kids because you don't want to bring them into such a liberal world - pure nonsense. In that case, you are only perpetuating the problem. When liberals reproduce more and conservatives reproduce less, there end up being more liberals and fewer conservatives. Luckily, I think the "childfree" movement is generally more common among liberals.
We didn't start homeschooling them until they were in 6th and 8th grades, though we'd thought about it for years, even when the older two boys were in their elementary years. I just could never get myself geared up for it; I guess I liked the socialization of school with PTA, etc. By the time the two younger kids were in middle school, I figured I'd socialized about as much as I could stand. I still do stuff for the Parish and Girl Scouts, but school fundraising, etc, is one big layer of stuff that's taken away, and next year I won't have Girl Scouts, either! WooHoo!