<< I once caught him bringing marijuana into our house and told him it could cost his beloved aunt (my wife), who I believe he really does love, the house she worked so hard for, IF the feds found drugs in the house and decided to prosecute. He told me marijuana was now legal in Caifornia and that that could never happen. >>
The nutcase is right about that, at least.
No, he isn't. The feds can still go after you for it in every state that has legalized if they so chose.
Still illegal via federal law.
Happens all the time: Some pot nutburger gets stopped by the fed, like a BP checkpoint, or the feds raid a home for trafficking in mj and some numb-nuts says it’s not illegal in CA, the feds respond by arresting the guy for a violation of federal law.