Maybe they should have adopted them and then late-term aborted them. They’d have gotten extra credits for that. And lots of food stamps.
They adopted them for the publicity and approval of the lib world, but the lesbian couple couldn't handle the normal behind-the-scene family life required to hold things together.
The two fame-seekers were through running from their now-public evil past.
They aborted their children post-term.
Murder-suicide.