Another aberration in liberation theology, according to Cardinal Ratzinger, is that the spiritual concept of the Church as "People of God" is transformed into a "Marxist myth." In liberation theology, the "people is the antithesis of the hierarchy, the antithesis of all institutions, which are seen as oppressive powers. Ultimately anyone who participates in the class struggle is a member of the "people"; the "Church of the people" becomes the antagonist of the hierarchical Church."

[link to en.wikipedia.org]



Ratzinger is no friend of Marxism or Liberation Theology. OP has no clue what he's talking about.