Catholicism vs Christianity

Is Catholicism a valid expression of Christianity? Is there such a thing as an "Evangelical Catholic", or is that expression an oxymoron? Should Evangelicals and Catholics cooperate in evangelistic efforts? Do Evangelicals and Catholics rely on the same source of authority? Do both believe and proclaim the same Gospel? Dr. David R. Reagan Lamb and Lion Ministries P.O.Box 919 McKinney, TX 75070 972-736-3567 http://www.lamblion.com Proclaiming the Gospel PO Box 940871 Plano, Texas 75094 Phone 972-495-0485 http://www.pro-gospel.org ptg@pro-gospel.org