LORENZAGO DI CADORE, Italy - Pope Benedict XVI has reasserted the universal primacy of the Roman Catholic Church, approving a document released Tuesday that says Orthodox churches were defective and that other Christian denominations were not true churches. In the latest document — formulated as five questions and answers — the Vatican seeks to set the record straight on Vatican II's ecumenical intent, saying some contemporary theological interpretation had been "erroneous or ambiguous" and had prompted confusion and doubt. It restates key sections of a 2000 document the pope wrote when he was prefect of the congregation, "Dominus Iesus," which...