#states'_rights.doctrine  a doctrine that federal powers should be curtailed and returned to the individual states
  supertype:  doctrine__philosophy__school_of_thought__ism  a belief (or system of beliefs) accepted as authoritative by some group or school
  subtype:  nullification.states'_rights  the states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress

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