The gun lobby is patient and well funded by an industry
Maybe you should focus on the pharmaceutical industry who is behind all of these nutjobs who are on mind-altering chemicals (Xanax/Ritalin/etc.) and freak out when they quit or alter their dosage. The big pharma companies buy massive advertising on television, so that prevents the MSM from investigating their paying clients. They send nubile young lobbyists to Washington D.C. with suitcases full of cash and hand that schitt out like candy at a parade, so Congress sure isn't going to investigate why Little Johnny went nuts with a bag of guns.
To blame "guns!!" and some mythical gun lobby is intellectually dishonest, especially on this forum. Maybe Democrat Underground is a better environment for your anti-gun screed.