Fox News reports:
The NRA membership is surging since the Sandy Hook massacre according to an internal document that was made known to Jim Rosen of FOX News. They are gaining roughly 8,000 new members a day which is unlike anything they saw even in the wake of Columbine.
Wonder why I feel the need to be suspicious of this form of unchecked self-reporting?
Actually it was more like over 100000 since the school shooting.
https://www.huffingtonpost.com/2013/01/10/nra-membership_n_2449236.html