Remember whenever there is a judge up for appointment at the Senate, and they always say things like, "I can only rule on the case in front of me"?
That's already problematic. On the one hand, a lawyer will most often answer any question with, "It depends." And for good reason. Law, like many other professions, must consider many details that are not presented at first blush. In confirmation hearings, prospective judges don't like answering hypotheticals because it reveals their policy preferences. They will say that this is not how the law works. Except that law school is literally taught using hypotheticals, and that's what exams in law schools and on the bar exam are composed of: given some set of facts, what does the law say about it?
Yeah, that's not what Thomas thinks. He provides an advisory ruling on a case not presented to his court.
This is what Justice Thomas does more than the other justices. He blatantly signals what kinds of cases he wants brought before the Court so that he can apply his policy preference to them. Judges do this too with scientific evidence: they signals what science should be done and what conclusions it should reach, and pseudoscientists dutifully go out and create it for them.
https://www.npr.org/sections/health...on-pill-mifepristone-retraction-supreme-court
Thankfully concurrence reasoning is not precedential. For now Judge Cannon can cite to Justice Thomas all she wants, but the appeals court will compel her to respect the
binding precedent that authorizes the appointment of special counsels and prosecutors.
ETA: The passages in the Thomas concurrence are on matters not brought before the Court, briefed, or argued. Hence they are what lawyers call "dicta," and not part of the legal reasoning in the case. Judge Cannon's use of Justice Thomas' dicta as justification for a sweeping dismissal of charges on novel grounds is just as shaky as it sounds.