This bill is a move toward an authoritarian police state that would force local jurisdictions to follow federal guidelines concerning immigration/sanctuary cities. It is a move to force public safety officers (any public employees of a local jurisdiction) to enforce and abide by laws enforces by the Department of Homeland Security. It will strip away any self determination for localities within their jurisdiction for those issues involving immigration and enforcement. The Republicans cannot have it both ways, authoritarian government where they want to force compliance and local authority where they don't want oversight. Either the Federal laws trump local law or local law trump's Federal. They must choose.