This column shows the extent to which law professors have become politicized. The Trump v. Hawaii case, decided today, was an easy case. Only a progressive ideologue could think it wrongly decided.
Addendum: To show the absurdity of the professor's reasoning, suppose Hillary Clinton had been elected president and suppose that she issued the same executive order Trump did. The professor would say that the order is constitutional, since Clinton didn't make the campaign statements Trump did. How can the constitutionality of an order depend on who issues it? The very idea is preposterous. Trump hatred has warped the minds of otherwise intelligent people.