“Disenfranchisement and chaos”: SCOTUS hears pivotal case on whether …

On Feb. 8, the Supreme Court will hear oral arguments in Donald J. Trump v. Norma Anderson et al, a case that could swing a presidential election in a way not seen since Bush v. Gore a quarter-century earlier.

The crux of Trump v. Anderson boils down to this: Should a former commander in chief be disqualified from seeking the presidency again if he engaged in insurrection?

The answer to that question — and even the premise of the question itself — has sparked furious debates among lawyers, law professors and historians. Many of those disputes revolve around two contested subjects: the definition of insurrection, and the true meaning of the 14th Amendment to the U.S. Constitution.

That amendment — passed in 1866 and ratified in 1868 — is probably best known for its first section, which stated that all Americans should receive equal protection under the law. But the amendment’s third section took up a different issue: what to do with former members of the Confederacy who…