The balance of power between branches of U.S. government, established by the Constitution, appears more vulnerable than in generations.
President Trump is trying to expand his authority beyond the scope of the law, reducing the ability of other branches to check his excesses.
Currently, Trump and his associates are stress-testing the Constitution and the nation to an extent not seen since the Civil War.
Trump's actions include flouting multiple federal laws and abusing presidential powers in ways that undermine the constitutional order.
Most of those tasked with oversight, such as Congress and Republican leaders, are not taking action to limit Trump's power.
The only body actively checking the excesses of this overreaching presidency is the federal courts.
Refusal to obey a Supreme Court ruling would mark the moment when America's constitutional order completely fails.
Conclusion: Even though a full constitutional crisis may not have been reached, the need to uphold the balance of power and rule of law is critical for the continuation of American democracy.