They also voted in 72 areas where the parties never split, so there is nothing to score — never on a contested question: Age and employment, Agriculture in foreign trade, Animals, Auditing, Aviation insurance, Awards, medals, prizes, Broadcasting, Cemeteries and funerals, Checks, Child abuse, Citizenship, Clergy, Climate, Clothing industry, Commodity control, Conservation of natural resources, Contempt of legislative bodies, Contested elections, Corporations, Cultural centers, Customs administration, Dairy industry, District of Columbia, Emigration, Federal advisory bodies, Federal-state relations, Fire fighters, Fishes, Gambling, Gold, Government life insurance, Government property, Government publications, Heating, Home repair and improvement, Human rights, Import restrictions, Insect control, Interest, Intergovernmental fiscal relations, International agencies, Leases, Libraries, Lotteries, Marine mammal protection, Marine resources conservation, Municipal budgets, Municipal home rule, Municipal politics and government, Narcotics, National emblems, Noise, Nuclear facilities, Nuclear weapons, Photovoltaic power systems, Political prisoners, Prices, Public records, Real estate business, Real property, Recall of officials, Recreation areas, Referendum, Rivers, Rural conditions, Salaries, Solar energy, Strategic materials, Terrorism, Tobacco, Water conservation, Witnesses.