 Ultimately, the Department of Justice is going to file papers to try to preserve some of these cases, maybe some of these charges against some of these defendants. But yeah, those who pleaded guilty or been convicted of obstruction of an official proceeding can try to reopen the case on that felony. And with the Supreme Court's backing, they may have the sympathies of the judges and they may get no opposition from the Department of Justice. CBS News correspondent Scott McFarlane.