Addresses the constitutionality of tuition-voucher programs that provide access to private, parochial schools. Surveys Establishment Clause jurisprudence of the United States Supreme Court. Examines the Cleveland, Ohio, and Milwaukee, Wisconsin, tuition-voucher programs, currently being litigated in the respective state courts, in an attempt to find a program constitutionally valid under the current Supreme Court test. (186 footnotes) (MLF)