My daughter is being taken to court for the second time by her sons grandparents who want visitation. How can I help her stop this from happening?

There is a statute in Wisconsin that allows the court to consider third party visitation. It is so called "the grandparent's statute."  There is a leading US Supreme Court case, Troxell v. Granville, and that case basically stands for the proposition that a parent's preference to refusing grandparent visitation is paramount over the grandparent's desire to have visitation; to have state involvement in such matters, there has to be special concern to override the wishes of the mother or father against grandparent or other third party visitation. Obviously, the best interests of the child come to mind. If the grandparents don't overreach with their request to allow some limited visitation and contact with the child, the court more likely than not,will allow it. If the grandparents over reach and want to substitute the father's time for their time, more likely than not, they will probably be shot down. The fact that there is a guardian ad litem, under Wisconsin law, is necessary, so the child has an advocate in court to determine whether the visitation should be allowed and whether that is in the child's best interest. Is there a particular reason why your daughter does not want to allow the paternal grandparents  any visitation?