I agree with the approach of half the letter, while the approach of the other half is crap. Obama is a pragmatic thinker, so pontificating what the NRA considers to be his nominations and/or backing of anti-Second Amendment folks to SCOTUS or in his administration is a waste of time.
I have read(e) and heard a number of people accuse President Obama of being a flip-flopper. Well, if he is in fact a flip-flopper then the NRA or any other pro-Second Amendment group should be able to get Obama to flip-flop on Second Amendment issues.
I would recommend that the NRA take a less political and more pragmatic approach when dealing with Obama. But what do I know...the current approach is working so well, right?