I don't see what good attacking Brooke's mother can do. She made a huge mistake and probably feels the worst and lowest of all human beings on Earth. There is no way she could feel any lower. There is nothing more that can be taken from her.
You can't insult and berate someone into being a smarter, more involved parent. If they are not that way already and naturally, then you can't make them be. The fact is that anyone in this country can have kids for whatever reason they want. Or on accident for no reason at all when they didn't really want them--that happens all the time. Even mentally ill people can have children and raise them to think Elvis is God. As long as the parent is not neglecting or abusing the child by law, which has some pretty lenient standards, they can have however many kids they want. Even if they can't afford to support them and/or are too stupid to raise them correctly they can have 10 kids and the government will support them and do it's best to help raise them.
If you really want to stop it, I think we would need to be like China and put strict limits on who can have children. Maybe everyone is fixed at birth and they have to apply and get approved to have children. Then all kids would at least be on purpose and wanted, for some reason. I think people would appreciate their kids more and take better care of them if they were not so simple to get.