Chief Justice John Roberts, this is your moment of consequence. History will either laud you for preserving America’s 221-year arc toward justice, or it will align you and your Court with tyranny. You may need reminding that the Supreme Court has no army. You have no police; you lack all mechanisms of enforcement. Your authority depends on America’s trust in the rule of law, which you are allowing Justices Samuel Alito and Clarence Thomas to mock. Having spent nearly 30 years as a federal trial lawyer, under an oath to promote, uphold and defend the Constitution, I feel mocked, as do many of m…