Patrick F. Cassidy is an attorney from Berwyn. He writes in response to the Daily Law Bulletin’s coverage last week of the Supreme Court’s ruling on the Raoul v. Gaughan mandamus petition.The Illinois Supreme Court’s ruling in the Van Dyke case tells the public that we have an unfair, two-tier justice system.The trial judge not only imposed a sentence that was illegal under the court’s decision in People v. Lee, 213 Ill. 2d 21 (2004), he actually announced that he was following the dissenting …