The US is a young country and with the government being at the far East Coast and so much land to the West in the 1800s, laws meant nothing. In the South, they were similarly violated for a long time, putting people in a position where they had to defend themselves, but that need came only because so many others preyed upon them. Eventually, more police were hired, a bit more peace came to the cities and towns, but we seem to be in the unique position of needing to look at why people feel they need guns- they don't feel safe; whether that feeling comes from real threats or from mental illness, depends on the person. Then, there's the perception that the government will take everyone's guns and buying frenzies happen, as evidenced by the period when Obama was POTUS- I saw memes on FB that were supposed to be from the firearms industry, congratulating Obama on his year after year status as the nation's top firearm salesman.
Wayne LaPierre is not helping, but it seems that he's losing support in the MRA- he'll be gone soon. I know people who wear big, shiny NRA belt buckles with "The Right To Bear Arms", but if anyone were to ask them to quote the whole Second Amendment, they couldn't. By fanning the flames as he has, he's just making half of the country hate him and gun owners.
The firearm application process, as it stands, can't include info about the person't mental health, other than question 11.f because HIPAA doesn't allow looking into someones' medical history, as I have posted. Who wrote that law? Congress. Who makes noise about gun control when the people are outraged? Congress. Why? BECAUSE THEY WANT TO STAY IN OFFICE.
11.f. Have you ever been adjudicated as a mental defective OR have you ever been committed to a mental institution? (See Instructions for Question 11.f.)
Question 11.f. Adjudicated as a Mental Defective: A determination by a court, board, commission, or other lawful authority that a person, as a result of marked subnormal intelligence, or mental illness, incompetency, condition, or disease: (1) is a danger to himself or to others; or (2) lacks the mental capacity to contract or manage his own affairs. This term shall include: (1) a finding of insanity by a court in a criminal case; and (2) those persons found incompetent to stand trial or found not guilty by reason of lack of mental responsibility.
Now, who wouldn't lie about that?
The application process needs work.
https://www.atf.gov/firearms/docs/4473-part-1-firearms-transaction-record-over-counter-atf-form-53009/download