Let's see.
It took several years of discussions to even decide to go ahead with the merger, then several more years of discussion to agree to do it; all involving decisions which were widely discussed on the synodical level. Then it took the approval of national conventions of the ALC, LCA, and AELC and the constituting convention of the ELCA to bring it about.
Oh, yes; lots and lots of opportunities to hide agendas and "personal goals" in that process.
Mr. Erdner, who I'll bet, didn't even know that a merger was going on or if he did, understand how it was to be accomplished has a very interesting case of reverse-ahistorical-paranoia, an almost humorous aberration in thinking which says "Hey, way back there, someone was trying to sneak something that I don't like past me even though I wasn't even there."
Like it or don't like it, folks, but the thought that the ELCA merger was some sneaky deal is laughable.