Reasonable people can disagree on tactics. I would rather have the NRA put its efforts into supporting Issa, perhaps getting a special prosecutor. Timing is critical on this. It is going to take a while to investigate. We do not want to short circuit it.
But for better or worse the NRA has chosen this tactic. You disagree with the tactic. Fine. I think your reasons are sound. But where do we go from there? Attack the NRA? Is that where we should be spending our energies?