Del, as a member of several pro-life organizations for the past 20 years, I've heard all the arguments.
Please read what I have stated on this entire thread.
A few observations...
One, the ARTL seems to only accept its own definitions of what and who constitutes "pro-life" or a "pro-lifer." No other definitions of the word appear to make the cut in their eyes.
Two, no matter what the claims, protestations, and (often lengthy) track record of those the ARTL accuses, it won't matter. Doesn't matter what you've done or what you've said; if the ARTL decides you aren't "really" pro-life, and are "really" pro-choice, it becomes so in their opinion. The only way to change the minds of the ARTL is to agree with them. This is coercion and zealotry in action: nothing more, nothing less.
Three, the ARTL does not appear interested in convincing anyone of their perceived mistakes, and appears far more interested in brutalizing, attacking, disparaging, and criticizing men and women they deem either not pro-life enough, or in fact pro-choice--despite the evidence to the contrary. There is a willful, cannibalistic, deliberately destructive overtone to the ARTL's latest activities.
If, as I suspect, the ARTL's ultimate endgame is to dominate the pro-life movement and discussion and emerge as the nation's pre-eminent pro-life organization, it will inflict tremendous damage along the way in pursuit of this (ultimate futile) goal.
Nothing good can come from this.