dissent

So I went to read it and found there's no dissenting opinion, but a concurring one: but oddly, if you CTRL+F "dissent", their concurrence lights up for me. Tried it on two PDF readers, but maybe I'm losing grip on reality.

Yet the Court continues on to resolve questions not before us. In a case involving no federal action whatsoever, the Court opines on how federal enforcement of Section 3 must proceed. Congress, the majority says, must enact legislation under Section 5 prescribing the procedures to “ ‘ “ascertain[ ] what particular individuals” ’ ” should be disqualified. Ante, at 5 (quoting Griffin’s Case, 11 F. Cas. 7, 26 (No. 5,815) (CC Va. 1869) (Chase, Circuit Justice)). These musings are as inadequately supported as they are gratuitous.

To start, nothing in Section 3’s text supports the majority’s view of how federal disqualification efforts must operate. Section 3 states simply that “[n]o person shall” holdcertain positions and offices if they are oathbreaking insurectionists. Amdt. 14. Nothing in that unequivocal bar suggests that implementing legislation enacted under Section 5 is “critical” (or, for that matter, what that word means in this context). Ante, at 5. In fact, the text cuts the opposite way. Section 3 provides that when an oathbreaking insurrectionist is disqualified, “Congress may by a vote of two-thirds of each House, remove such disability.” It is hard to understand why the Constitution would require a congressional supermajority to remove a disqualification if a simple majority could nullify Section 3’s operation by repealing or declining to pass implementing legislation. Even petitioner’s lawyer acknowledged the “tension” in Section 3 that the majority’s view creates. See Tr. of Oral Arg. 31. Similarly, nothing else in the rest of the Fourteenth Amendment supports the majority’s view. Section 5 gives Congress the “power to enforce [the Amendment] by appropriate legislation.” Remedial legislation of any kind, however, is not required. All the Reconstruction Amendments (including the due process and equal protection guaranteesand prohibition of slavery) “are self-executing,” meaning that they do not depend on legislation. City of Boerne v. Flores, 521 U. S. 507, 524 (1997); see Civil Rights Cases, 109 U. S. 3, 20 (1883). Similarly, other constitutional rules of disqualification, like the two-term limit on the Presidency, do not require implementing legislation. See, e.g., Art. II, §1, cl. 5 (Presidential Qualifications); Amdt. 22 (Presidential Term Limits). Nor does the majority suggest otherwise.

It says only Congress can reinstate him. It says nothing about Congress removing anyone from candidacy, because the "shall" language is self-executing.

No. It says -

The Congress shall have power to enforce, by appropriate legislation, the provisions of this article.

Which is a repeating of the Constitution in the case of section 3, which says states administer elections unless there's a specific law from Congress. Section 5 uses no exclusionary language to say states cannot enforce the amendment.