Arizona police should stop enforcement of ANY Federal Law. It’s not their jurisdiction according to the Feds and this Judge. Remove from their books any duplicates on State Code that is already covered by US Code.
All other States should follow suit. Feds want to do the enforcement of their? MAKE THEM.
Most states are dependant on the Feds for funds ie:transportation funds, health ect.. The only state self substaining is Texas.
You make a good point and it should be held out that this should apply to State and city gun restriction vs the Second Amendment.