As to the Article XII argument …. In a peer reviewed journal article, Professor Somin wrote: “[T]he Privileges and Immunities Clause requires states to treat migrants from other states on par with their own citizens, thereby facilitating interstate mobility.” Somin cites U.S. Const. Art. IV, § 4. See Ilya Somin, Book Review, 28 Const. Comment. 303, 305 & n.5 (2012) (reviewing Michael Greve, The Upside-Down Constitution (2012)). But that’s not right: Article IV, Section 4 is the Guarantee Clause, not the Privileges and Immunities Clause. Now just to be clear: my point isn’t that both Trump and Somin are equally dopes. Rather my point is that anyone can miscite the Constitution, and we should be loathe to call someone “profoundly ignorant” just because they cite to the wrong article or the wrong clause. Anyone can make a mistake.
Jonathan adds: It’s not just academia. The media, and in my (and probably your) experience Trump opponents in private conversation, apply different and much harsher standards to Trump than they do to Hillary. One of the current memes is that Trump isn’t stable enough to have his finger on the nuclear button. Yet Hillary, whose gross negligence made her and our secrets available to hostile foreign powers, and who appears literally to have sold out her country in exchange for donations to the Clinton Foundation, gets a pass.