We have had communism for a long time and still do.  The snake is raising it's head.  It will not take on Thomastic philosophy only Marxist.  We need to say "communism"  for this is what it is.  It is just like Satan, he would like for you not to see him, recognize him.  There is a book, "The Church Threatened from Within", by Rev. Michael Poradowski.  I am reading it and I went to Amazon.com and this very simple paperback sells for $134.!  I am sure when it was released in 1986 that it probably sold for $15.95.  Not anymore.  

Liberated theology comes in many ways.  It is a marxist scheme, to use Christ as Judas did, for money, for revolution.  Communism wants the catholic/christians to see Christ as teaching us how to liberate ourselves in a political arena.  Truth is Christ is not on a political level.  Christ came to liberate man from SIN.  If you think you can change the world on a political level, where we are today, remember, nothing can be changed there, without Christ sacraments.  That is the power.