A tenured engineering professor who was fired by the University of Illinois does not have a case for the violation of his constitutional rights, a federal appeals court held.The 7th U.S. Circuit Court of Appeals this week declined to revive a lawsuit alleging university trustees and officials infringed on Louis Wozniak’s First Amendment and due process rights.The court acknowledged that Wozniak was entitled to due process before he was fired.“Tenured professors at public universities have property interests in …