Well-established Supreme Court precedents indicate that states - like the states of Washington and Minnesota - have no equal-protection rights of their own, nor can they vindicate equal-protection rights of their citizens. The same is true about being able to challenge alleged religious discrimination. This limitation on the states' authority to champion such claims is fundamental to our separation-of-powers architecture.

Well-established Supreme Court precedents indicate that states - like the states of Washington and Minnesota - have no equal-protection rights of their own, nor can they vindicate equal-protection rights of their citizens. The same is true about being able to challenge alleged religious discrimination. This limitation on the states' authority to champion such claims is fundamental to our separation-of-powers architecture.

I believe that the 9th Circuit will not let Robart's decision stand. I say this fully appreciating the fact that the 9th Circuit is the most idiosyncratic in the country and the one most often overruled by the Supreme Court.

By contrast, poll taxes were very effective in excluding blacks, as well as impacting many poor whites; in legal parlance, they were overly inclusive but nevertheless served their intended discriminatory purpose. This [Muslim ban] is fundamentally not the case here.

Accordingly, it is not a Muslim ban at all, but a suspension of entrants from seven countries with conditions on the ground that both promote terrorism and make effective vetting impossible.

The fact that some former national security officials challenge the policy wisdom of the order, while other national security officials - most notably those of this [Donald Trump's] administration - support it, merely demonstrates that these are policy disputes that the judiciary is both ill-equipped and constitutionally barred from arbitrating.

In our constitutional system, the extent of political controversies, including the protests, surrounding a given issue is utterly unrelated to the analysis of legality and should have no effect on any court.