
Kennedy makes the assumption that Sheriff Box is stating that he won't enforce federal gun laws only as a ploy curry votes in the next election. I take the Sheriff at his word; that it is his deeply held belief that Americans have the right to keep and bear arms. Add that sentiment to the undeniable fact that federal laws go unenforced all the time, and couple it with the very real prospect that the sheriff and his deputies will be the ones charged with enforcing any new laws, he then, is only stating what flows logically from those conditions; that Federal gun grabber laws will go unenforced in his jurisdiction.
Don't believe me? Then take a look at the illegal alien statutes, a panoply of federal laws that go mostly unenforced by local cops, ...and the Feds, and the President. This is so widespread that some cities pass ordinances that specifically forbid local law enforcement to take action based upon them, then proudly pronounce themselves "Sanctuary" cities.
According to this, story, a county sheriff has the power to defy federal coercion. But even if a sheriff doesn't have the legal right to not enforce laws he views as unconstitutional, as a practical matter, if he doesn't like it, if it doesn't serve an enforcement purpose, it will not be enforced. The unofficial precedent for not enforcing an unpopular law was established when Officer Oop decided that no real crime had been committed and let somebody walk.
From the cop on the beat on up to the highest officials in the law enforcement infrastructure, they all have tremendous latitude when it comes to enforcement of individual statutes. Bud Kennedy's huffing and puffing notwithstanding.