I think there's something to the primacy of the Sheriffs, or local/State authority, and I'll tell you why..
First, in principle, there would be no need for local legislatures if Fed law was the end of the discussion.
Second is something that we all saw just a few years ago, which was KELO. That was a State issue that used the Constitution to justify what happened, taking of land for "for profit" commercial use. SCOTUS ruled and States all around the Country made laws to prevent the precedent from being used as law/justification to do it in theirs.
Another is all the States and communities that responded to the gun confiscations after Katrina by changing laws to prevent that from happening again.
Those aren't carbon copy examples but the principle is the same, from the reactions I see in response to it. The same people reacting to the NDAA statutes are the same ones that reacted to the other two examples.
I'm not trying to be snotty with you when I bring this up. I just don't see any cases where restraint has been built into the laws that are meant to "keep us safe". (Read PATRIOT Act, et al.) Police/government are by nature heavy handed. That's the reason that 3rd through 10th Ammendments are there in the first place. It's the reason the 2nd is the last resort check on Government power abuses against the people. It's the reason that this ongoing struggle for Government power over the sovereignty of the individual gets discussed here.
I don't think that acting like Federal legislators are college professors/nobility while VA legislators are a bunch of mongrels/Seventh Graders is realistic.
The Executive Branch is moving daily to criminalize American Liberty, via backdoor "rules and regulations" rather than laws, because we don't have such ready access to that information. We can find it if we know where to look, but do we, and are you personally looking in the right places? You or I aren't there to see and read them. The Congressional record is on top, and total garbage gets passed through there every day with discussion or even unanswered question in the press.
Intentionally vague rules and regulations are intentional license to do wrong. Asking the Government to regulate itself is no different than asking the Union or ACORN to regulate itself. Why are they continually coming after the guns in the first place?
I don't trust them, and State government is a hell of alot more responsive to the concent of the governed that the Federal government is.
The new IRS regs say that if you owe more than 50K, and I don't mean that it is demonstrated, just that youre accused of it, that you lose your Passport and guns. I don't know if you've bene audited but I've been there twice, and my former wife once. All three times, the IRS said that it lost my returns, but that I owed money anyway. I beat them both times on appeals but how does that happen when the Government is required to have proof before making an accusation?
I don't trust the vagueness or intentions of the Government, and neither should you..
(Hit "Post" and get it over with... Grumble, grumble..)