Good point, Kathy. I also must agree that the NRA has strayed away from a clear focus on gun rights to a more political agenda. Inviting outliers like Glenn Beck doesn't help to convince anyone not of his persuasion that they are left-right neutral organization. As I said elsewhere, the GOP is coming to understand that a noninclusive party is not going to work.
One can disagree with this or that about conservative values but the debate as to be to nature of realistic policies. Pandering to media conservatives with their 'theories' and insults won't aid the RKBA cause.
Such a strategy may have short term financial benefits but doesn't help bring the theory of the RKBA to folks who don't want Beck or Hannity baggage.