1998 COMMUNICATION FORUM; AMERICAN CIVIL LIBERTIES UNION; AMERICAN CIVIL LIBERTIES UNION RI CHAPTE; AMERICAN ENTERPRISE INST; AMERICAN EUROPEAN COMMUNITY ASSN; AMERICAN FARM BUREAU FOUNDATION; AMERICAN FRIENDS OF THE INST OF ECONOMIC; AMERICANS FOR TAX REFORM; AMERICANS FOR TAX REFORM FOUNDATION; ANNAPOLIS CENTER; BUCKEYE INST; BUSINESS CIVIL LIBERTIES; CA ELECTED WOMENS ASSN OF EDUCATION + RE; CAPITAL RESEARCH CENTER; CASCADE POLICY INST; CATO INST; CENTER FOR MEDIA + PUBLIC AFFAIRS; CENTER FOR STRATEGIC + INTL STUDIES; CENTER FOR THE STUDY OF AMERICAN BUSINES; CITIZENS AGAINST GOVERNMENT WASTE; CITIZENS FOR A SOUND ECONOMY; CITIZENS FOR A SOUND ECONOMY FOUNDATION; CITIZENS FOR TAX JUSTICE; CLAREMONT INST; COALITIONS FOR AMERICA; COMPETITIVE ENTERPRISE INST; DEFENDERS OF PROPERTY RIGHTS; DOUGLASS POLICY INST; ECONOMIC SECURITY 2000; EDUCATION + RESEARCH INST; ETV ENDOWMENT OF SC; FAIR GOVERNMENT FOUNDATION; FREE CONGRESS FOUNDATION; FREEDOM OF EXPRESSION; FRONTIERS OF FREEDOM; GA PUBLIC POLICY FOUNDATION; GEORGE MASON UNIV; GEORGE MASON UNIV FOUNDATION; GOLDWATER INST; HEARTLAND INST; HERITAGE FOUNDATION; INDEPENDENT INST; INST FOR JUSTICE; INST FOR RESEARCH ON THE ECONOMICS OF TA; INST FOR YOUTH DEVELOPMENT; INSTITUTO CULTURAL LUDWIG VON MISES; INTER GOVERNMENTAL NETWORK; JAPAN INFORMATION ACCESS PROJECT; JOHN LOCKE FOUNDATION; LAW + ECONOMICS CENTER; LAW + ORG ECONOMICS CENTER; MACKINAC CENTER; MANHATTAN INST FOR POLICY RESEARCH; MEDIA INST; MUNICIPAL TREASURERS ASSN OF THE US + CA; NATL CENTER FOR POLICY ANALYSIS; NATL CENTER FOR PUBLIC POLICY RESEARCH; NATL TAX LIMITATION FOUNDATION; NATL TAXPAYERS UNION; NATL TAXPAYERS UNION OF OH; NY SOCIETY FOR INTL AFFAIRS; PACIFIC RESEARCH INST FOR PUBLIC POLICY; POLICE RESEARCH + EDUCATION PROJECT; POLICY ADVISORY COMM; POLICY REVIEW COMM; PROGRESS + FREEDOM FOUNDATION; PROGRESSIVE POLICY INST; PUBLIC POLICY INST OF NY STATE; REASON FOUNDATION; SENIORS COALITION; SMALL BUSINESS SURVIVAL COMM; STATE LEGISLATIVE LEADERS FOUNDATION; TAX FOUNDATION; TAX FOUNDATION OF HI; TAX RESEARCH ANALYSIS CENTER; THOMAS RIVERA POLICY INST; TX PUBLIC POLICY FOUNDATION; UNIV OF KS; WA RESEARCH COUNCIL; WLF, WASHINGTON LEGAL FOUNDATION