The power of the LNer position is that they have a narrative for the events of the day. That is correct. Too bad it is a false narrative.
Then what's the "true" narrative?
Without this there can be no real challenge to the LNer position.
Without a genuine counter-narrative there can be no challenge to the status quo.
Blanket statements like "too bad it's a false narrative" or "it's a coup d'etat" mean nothing. Absolutely nothing.
Nit-picking individual pieces of evidence to the nth degree means nothing. This has been proven over 6 decades.
Something very specific happened that day and it happened in a specific way.
For those of us who don't accept it's as simple as "a lone nutter did it", how do we get to that "truth" when we can't even agree on something as basic as the amount of shots fired?
I'd like to propose a starting point for those interested in constructing some kind of counter-narrative:
There are two broad elements-
1) The inception and execution of the actual assassination
2) The "cover up" that followed
What consensus can be reached about how the assassination took place? What was the nature of the cover up? How are the two elements interlinked?
As far as consensus is concerned I'd also like to propose the following starting point - that Oswald was a "Patsy". He was deeply involved in he events of that day but was unaware he was going to be taking the rap for it. As such, Oswald was not involved in the actual shooting of JFK.