And if the answer is yes and the rationale is "Well, we'd take a child away from a harmful situation in the real world, why not rescue it in this situation?"...
1. That's assuming a fetus or embryo is a child, in which case, well, you've just legally redefined what a human being is and when life starts--who feels safe in the assumption that ANY government should have the right to redefine what is and is not a person under the law?
2. So we're to supersede the rights and liberties of a living person "already born" for a being yet to be born/leave the womb? Since one of the most universal agreements on abortions is that it's at least somewhat permissible when the life of the mother is at stake, are we to reverse that and value the life of the unborn in favor of the mother? Since both religious and non-religious groups often favor the "when in conflict, save the life of the mother" approach, this would seem rather contrary to a basic intuition we have about the meaning and definition of life.
3. I say again--good luck getting any group north of the Bible Belt to agree to forcibly ripping a woman open against her will and removing an embryo due to a court order. A woman says "No, don't touch my body, it's my body, my choice," and you're going to potentially arrest, anesthetize, and forcibly remove something from her body? That sounds like a good idea?