Cardinal Joseph Ratzinger enforced the church's opposition to liberation theology in Latin America. That is prompting concern in the region now that he is Pope Benedict XVI. priest in Brazil Cardinal Joseph Ratzinger enforced the church's opposition to liberation theology in Latin America. That is prompting concern in the region now that he is Pope Benedict XVI.Pope Benedict XVI is provoking deep concern among local priests throughout Latin America because as Cardinal Joseph Ratzinger he cracked down on the Marxist-tinged liberation theology movement that emphasizes ministering to the poor as the church's top priority. ''There's a lot of pessimism out...