After decades of divisive debate, the U.S. Supreme Court finally agreed to disagree Monday on the hot-button issue of abortion. 'It is the opinion of this court that we could go on and on arguing about this forever,' said Justice Antonin Scalia, who wrote the opinion in the 9-0 decision. 'But in the end, that serves nobody. So, finally, we threw up our hands and said, 'Let's just agree to disagree.'' The court's ruling contains language that specifically prohibits justices from bringing up the matter again. 