The Supreme Court decided two cases on Tuesday that, at least at first glance, have nothing to do with one another. One involves the People’s Republic of China, Silicon Valley, and the Judiciary Act of 1789. The other involves Louisiana prisons, Rastafarian spiritual beliefs, and contract law. In both cases, however, are two shared and recurring impulses from the court’s conservative majority: a nearly boundless contempt for Congress as an institution. The first case, Cisco Systems v. Doe ,