The Catholic Worker is a newspaper published 7 times a year by the Catholic Worker Movement community in New York City. The newspaper was started by Dorothy Day and Peter Maurin to make people aware of church teaching on social justice. Day said the word "Worker" in the paper's title referred to "those who worked with hand or brain, those who did physical, mental, or spiritual work. But we thought primarily of the poor, the dispossessed, the exploited." When Communism was popular in the United States during the Great Depression, Day and Maurin wanted to teach what they thought was a well kept secret: the very progressive teaching of the church, so that the poor, mostly Catholic, would turn to their own tradition for the solution.