I wouldn't say "no" credibility, but they definitely have a poor approach on admitting the accidental gun death rate.    The NRA certainly has issues, but they also promote gun safety.  I think it's up to the gun owner to be held responsible for that, just as we should blame a careless driver for his actions and not the car company that made the vehicle which can easily go twice the speed limit.

There's an element of self-responsibility lacking in this country.