This seems pretty cut and dry. They’re welcome to charge drug dealers with drug dealing and lock them up, which will keep them out of the Tenderloin. But they

This seems pretty cut and dry. They’re welcome to charge drug dealers with drug dealing and lock them up, which will keep them out of the Tenderloin. But they can’t just write down a list of names and ban those people from existing in public spaces to short circuit having to go through the due process of charging/convicting them of the underlying crime.