This has already happened - see Gonzales v. Raich[1]. The Supreme Court ruling on that case was a huge blow to both marijuana legalization efforts and gun righ

This has already happened - see Gonzales v. Raich[1]. The Supreme Court ruling on that case was a huge blow to both marijuana legalization efforts and gun rights. 1: https://en.wikipedia.org/wiki/Gonzales_v._Raich https://en.wikipedia.org/wiki/Gonzales_v._Raich