Some sort of mandatory military service could be a very good idea. It would be one way to be sure everyone learns responsible firearms management, AND the wackos could be screened out at the same time. Definitely doable.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma