it's pretty simple. nra pays lawyers to sue anyone that presses illegal gun laws.
LA MOB goes further to say "any subsidiary with ties" (this invaritably includes all of usa, at the discretion of democrats of course)
they pronounce the fein of legality of "picking winners" by illegal policy, but all they have accomplished is:
SHOWING THEY ARE A TOTALLY ILLEGITIMATE GOVERNMENT
https://www.breitbart.com/politics/2019/02/13/los-angeles-companies-disclose-nra-ties-city-contracts/