I don't really understand the federal trump that the government has over the individual states. For example marijuana. Still illegal federally but legal in certain states. So which jurisdiction trumps which?
I hate to say it but it really feels like this country is becoming more and more segregated based on laws, not race. Will a civil war be in our future? I know, extreme, but really. If the federal government were to actively pass a gun control law pulling the guns from law abiding citizens, I am in full belief it will turn into a full scale civil war. And it will end in our third world war because other countries will swoop in and take advantage of it and use it as an opportunity to pounce.