They also voted in 48 areas where the parties never split, so there is nothing to score — never on a contested question: Arts, Culture, Religion, Auditing, Awards, medals, prizes, Child abuse, Child welfare, Commemorations, Congressional-executive relations, Credit, Disabled, Droughts, Electronic surveillance, Emergency Management, Executive reorganization, Explosives, Families, Gambling, Gold, Government publications, Home repair and improvement, Human experimentation in medicine, Immigration, Import restrictions, Interest, Intergovernmental fiscal relations, Investment guaranty insurance, Lakes, Land use, Lead poisoning, Livestock, Medical supplies, Mobile homes, Monuments and memorials, Municipal finance, Native Americans, Nuclear facilities, Nuclear weapons, Postal rates and revenues, Postal service, Range management, Reclamation of land, Refugees, Revenue sharing, Right of privacy, Rivers, Salaries, Strategic materials, Terrorism, Water Resources Development.