In the 50's and 60's, Che Guevara, Fidel Castro and other communists were part of a "liberation theology" movement that had sprung up within the Catholic Church. It was not condoned by the Church (as far as I know. I am not Catholic), however, some say that the current Pope came from this liberation theology group.
I can fully understand Pelosi saying she is devout if by devout she means that she is a part of the liberation theology movement. Liberation theology came to America and infiltrated as many religions as possible but where they had the most success was in the black churches and the theory quickly became "black liberation theology".
It is nothing by Marxism with a very, very, very thin layer of Christianity on it. But it fooled enough Marxist idiots to run around trying to say that Jesus was a socialist. The problem is that socialism is the antithesis of liberty and Jesus is the author of liberty. Jesus is whom all our "inalienable rights" come from, not the government. Not from Joe, "you know, the thing" Biden. Jesus is essentially the founder of the United States of America and we were never a socialist government, not even close.