so they disregard the child if he has no mother?
Fathers are typically not as likely to let homos molest their children as mothers are. Primarily because they don't invite strange men to fuck with their kids, at least if they're hetero.
cause hereto's are the only people qualified to be a parent?
According to nature and God, or just reality...yes.
Anything other than natural raising of children, mother & father(hetero)...is social experimenting on children & if you have any morals should disgust you.
But pro-gays don't have morals, they just want to win so they can pretend they were supporters of civil rights, when they actually are supporting nothing more than the breakdown of our society & sexual deviancy.
Which makes you horrible people no matter how friendly & nice you try to portray yourselves or what reasons you think you're right.
You're wrong. End of story.