The Rule of Six: A newly radicalized Supreme Court is poised to reshape the nation
Supreme Court Justice William J. Brennan Jr., the Eisenhower appointee who became the liberal lion of the Warren Court, had a tradition for introducing every new batch of law clerks to the realities of the institution.
Brennan liked to greet his new clerks each fall by asking them what they thought was the most important thing they needed to know as they began their work in his chambers, Seth Stern and Stephen Wermiel write in Liberal Champion, their Brennan biography. The
stumped novices would watch quizzically as Brennan held up five fingers. Brennan then explained that with five votes, you could accomplish anything.
Brennan, master vote-counter and vote-cajoler, was right but there is an important corollary to his famous Rule of Five, one powerfully at work in the current Supreme Court. That is the Rule of Six. A five-justice majority is inherently fragile. It necessitates compromise and discourages overreach. Five justices tend to proceed with baby steps.
A six-justice majority is a different animal. A six-justice majority, such as the one now firmly in control, is the judicial equivalent of the monarchys heir and a spare. The pathways to victory are enlarged. The overall impact is far greater than the single-digit difference suggests.
https://www.washingtonpost.com/opinions/2021/11/28/supreme-court-decisions-abortion-guns-religious-freedom-loom/