Everyone who has a latent or lingering fear that one day this may happen, just know one big detail that most overlook: who would be enforcing this? More than likely, just because of sheer numbers involved, it would be local (state, city and county) law enforcement. I'll say this much, not gonna happen anytime soon. Most LE won't even consider this option viable- it's basically a suicide mission. And before people get into the whole "If they wanna keep their jobs" or "they'll do their jobs, money is a bigger motivator" etc. etc. ad nauseum, there are so many in District Attorney's offices who preach the importance to adhere to the Constitution above all else- especially when speaking with sworn officers- that there is no way anyone in the justice system would stand for anything that is such a blatant violation of the Constitution. Every cop I've talked to, prior to and during the academy, has said that they'll hang up their holster and badge before trampling the Constitution... but more likely is a huge push back against those who would even try this crap. Rest easy- not going to happen anytime soon, especially on my watch.