Sidney - Omfg Iggy's a Penguin
You'll never eliminate the gun culture in the US anyway, you can only hope to contain it. Enforce the need for thorough background checks, a waiting period, make gun safety education mandatory for potential owners, do drug tests on potential owners, do mental health examinations on potential owners, and finally, a gun range written exam as well as an actual shooting test.

You can own a gun, but it should be at least as difficult to get a gun as it is to get a driver's license.