Appeal to tradition logical fallacy. You want a list of things that "had always been" that we longer see as acceptable, because they have been proven to not be?I know its not the children's choice to grow up with a mom and dad, but thats just the way it has always been.
Again, you have shown nothing to support your opinion. Let's see some facts or evidence.Its not fair for society out of accommodating everyone that we should decide on behalf of unborn children that they can grow up with gay parents. So no. But I would rather see a child with "normal" gay parents, than drug addicted straight people for example, I think they would be better parents, but I don't support it.
But then again, its not realistic at all to ban all bad parents from having children, but we do not need to add two men, or two women to the parenting list and make it worse.