Could someone please simplify this for an ordinary layman? Is it accurate to say that the NALC regards consecrating or installing a Bishop as not requiring the laying on of hands of a Bishop in the historic apostolic succession, but if it happens, that's OK?
George, I would say that is correct.
Kind of makes debating about it moot then, doesn't it?
I don't really view this discussion as a debate. I don't think that anyone here is really trying to win others to a point of view. Instead, I believe that the discussion is a collective effort at (i) reconstructing what the NALC actually has done when installing bishops; (ii) discerning its reasons (if any); and (iii) offering semi-informed speculation about the future role (if any) of historic succession when installing bishops. This all stemmed from Pr. Johnson's musings over whether the NALC at its founding planted the seeds for eventual tension between high- and low-church members. Historic succession could be one manifestation of that tension, as illustrated by the fact that the NALC's leadership includes people who helped lead opposing sides during the ELCA's passionate CCM debates over the so-called historic episcopate.
You asked whether "the NALC regards consecrating or installing a Bishop as not
requiring the laying on of hands of a Bishop in the historic apostolic succession, but if it happens, that's OK." From a legal perspective, you're basically right. The NALC does not require the laying on of hands by a bishop in historic succession (or by anyone else, for that matter). The NALC's governing document simply don't address the issue either way. I believe strongly that this in part is because the NALC's founding leaders would have disagreed over the issue and that that disagreement was not worth litigating, at least not at a time when other priorities (e.g., getting a new church body off the ground) were much, much higher.
(NALC leaders did incorporate one element of the ELCA's settlement on this issue. The NALC constitution provides that the "Bishop will normally conduct the rite of ordination," but that "absent extraordinary circumstances," if a candidate asks the bishop to appoint "a particular ordained minister to preside" instead, the request "shall be approved." Some of the NALC's founders would have preferred a requirement that the bishop conduct all ordinations. But such a requirement would have been unacceptable to many others.)