I disagree. The reason why this legislation has any meaning at all is that it has teeth. Just like they did with their version of a Firearms Freedom Act. Ours was a meaningless piece of drivel with no backing behind it. Our AG basically let it be known that anyone charged by the Feds for operating under the TFFA was on their own. The only way for the states to reassert sovereignty is to make sure that any legislation they pass to that end, has the teeth of state law enforcement behind it. You are right that you don't make unenforceable threats, you back up the legislation you pass by enforcing the penalties in it. Only then can you force the fed.gov to deal with the issue instead of ignoring it. Lock up a couple s@&$bags from Burn All Toddlers First and then ask the fed.gov, "Whatcha gonna do about it?"