I still don't like the school argument, and don't see it as a feasible reason to stop an entire group of people adopting because they just "might" be teased at some point, much like many other kids are teased.... and it is hardly working against iniquity and bigotry if we let the little buggers who would tease a kid just because of his parents win.
And its all been said before about environment affecting I child. Yes, we are shaped by what we experience, to an extent, but we are not forced onto one path by it. I only know, well, one gay person. He came from a family of five. He was the 2nd born. 2 sisters, 2 brothers. His parents most certainly aren't gay. All of them are "straight", only he is gay, so I fail to see how if environment decides personality, as people say, a straight family could produce a gay son or daughter...
And well said Tex, my thoughts exactly.