So you're cure for gun violence is to train young aspiring rappers, dundu-nuffins, drug dealers, and gang-bangers in the proper use and care of firearms?
Are you a crackhead or something?
Not the cure is multi-pronged.
First drive up the costs to limit the supply and the number made. If something costs 3x what it costs now, fewer will be sold and fewer will be made. You do this by several means.
A "mayhem tax" for one thing.
Another is to force gun owners to carry an insurance policy to help pay for the inordinate amount of damage guns do. Currently, if you kill my kid, I am stuck with the bill for care and/or burial. It's time to recoup some of that costs through insurance.
Secondly, any crime committed where a gun is presented by the offender (it doesn't have to be fired) gets a mandatory minimum of 10 years in federal prison. No time off, no parole. The next time, you're gonzo for lifeo.
Thirdly, I wouldn't be opposed to forcing gun owners to take a proficiency test in cleaning and use of the weapon on the device they own.
The first move would eventually dry up the supply. The second move would limit the criminal element. The third move would make gun owners better gun owners.
Start your *****-fest NOW!