Many states have started saying they will not cooperate with the Feds due to the way they have been acting. Some have even passed laws forbidding their officers from assisting. A lot of it is backlash from what happened in NOLA after Katrina.Just try to get the justice system in this country to enforce laws they do not agree with. holder and obama have shown that no law is worth enforcing if they have any objection to the law. This country is sunk. Check this link and see what is going on. Oh...the story is about a PD that refuses to assist in an unlawful search but what PD's are assisting. Why are the feds asking local pd's to assist in unlawful behavior. If the feds and states are going to ignore the law they sure the hell ain't going to enforce the laws.
https://selfgovern.com/nashville-police-refuse-secret-service-illegal-search/