Will the Courts Enforce the Constitution Against President Trump? If they don’t, the checks and balances that have defined our government since its inception will give way to authoritarian rule

It's worse than that. The Supreme Court can use any kind of specious logic they want to interpret the Constitution, or no logic at all (as they've done recently). And the only remedy within the system is impeachment of the "justices."

And what that means is that the law is whatever they say it is, unless and until they are held accountable.

The system is broken. It won't fix itself.

And the people are divided by identitarianism. The oligarchs roam free.

They ruled that one time that states can't unilaterally overrule the will of the people. That was nice. But that's how low the bar is, people weren't sure if they would completely override democracy (yet).