763 P.2d 650 GEORGE HARPER, SUE FIFIELD, HUGH STANDLEY, JO LINDBERG, MARCIA SCHREDER, FRANCIS MARONCELLI, CONSTITUTIONAL DEFENSE CAMPAIGN AGAINST C-18, MONTANA LOW-INCOME COALITION, ET AL., PLAINTIFFS AND APPELLANTS, v. MIKE GREELY, ATTORNEY GENERAL, STATE OF MONTANA, DEFENDANT AND CROSS-APPELLANT, AND VERNER BERTELSEN, SECRETARY OF STATE, STATE OF MONTANA, DEFENDANT AND RESPONDENT No. 88-444Supreme Court of […]