Duped Dads Fight Back

Even so, last May the Mississippi Supreme Court ruled that the state's current law doesn't let a court consider a child's best interests when a father requests DNA testing to determine paternity. And in a sign of the further complications genetic testing may have unleashed, the New Jersey Supreme Court is debating whether a nonbiological father can sue the biological one for $110,000 in child-support reimbursement. The plaintiff in the case didn't learn the truth about the son he had believed to be his own until the kid was 30.

Some legislators, however, are acknowledging that there is more to fatherhood than what can be defined solely by the sharing of a few genes. Oklahoma last year joined several states in adopting a law that limits the time frame for contesting paternity to a few years after the child's birth. Paula Roberts, an attorney at the nonprofit Center for Law and Social Policy who helped craft these measures, argues that such time limits protect both the child and the nonbiological father, should Mom ever try to shut him out or the biological dad suddenly show up wanting to horn in. Meanwhile, activists in Oregon are planning to submit two competing bills this session. Both allow a man to contest paternity within a year of discovering he is not the biological father, but only one forces the courts to consider a child's best interests in every case. The other allows a nonbiological father to get out if he wants to, but if he's the one fighting to maintain parental status, then the court has to consider the child's interests. That's a lot of nuance, but when it comes to determining fatherhood, sometimes an easy answer isn't what's best.