The problem isn't the NRA's and gun owners staunch defense of the second amendment it's wondering why people aren't more inclined to defend the fourth amendment. Too many people accept the incremental abridgment of our constitutional protections because they seem "reasonable". Never looking forward to what the long term outcome will be.
Instead of being critical of the tenacity of how the second is defended, tenaciously defending the others would be a good use of energy. Every protection should be fought like the NRA fights gun control, but it's easier point and blame than build up.
NRA expenses $423 million ACLU budget $235 million
Considering only 43% of US households own guns, and 100% use the 4th amendment we can that there's a huge number of apathetic people for you to motivate instead of tearing down something else.
Go ahead and down vote because it's easier than reading the numbers and doing something. This is why we are in this problem.