Short of impeachment there are no checks on the USSC. This makes it unique and arguably the most dangerous branch of government. Especially now that many justices just cloth political objectives with legal sophistry and pass it off as jurisprudence.
Yes there is. Think about it and you'll realize why they voted the way they did. The dissenters just revealed what they really think about us regular Americans in flyover country and the power they want to wield against us.