Pope Che, quoted here:
“She often read Communist Party texts to me and gave them to me to read. So I also got to know that very materialistic conception. I remember that she also gave me the statement from the American Communists in defense of the Rosenbergs, who had been sentenced to death,” he has said. Learning about communism, he said, “through a courageous and honest person was helpful. I realized a few things, an aspect of the social, which I then found in the social doctrine of the Church.” As the archbishop of Buenos Aires, he took pride in helping her hide the family’s Marxist literature from the authorities who were investigating her. According to the author James Carroll, Bergoglio smuggled her communist books, including Marx’s Das Kapital, into a “Jesuit library.”