Brigham Young summarized it well:
We are here to live, to spread intelligence and knowledge among the people. I am here to school my brethren, to teach my family the way of life, to propagate my species, and to live, if in my power, until sin, iniquity, corruption, hell, and the Devil, and all classes and grades of abominations are driven from the earth. That is my religion and the object of my existence. We are not here merely to prepare to die, and then die; but we are here to live and build up the Kingdom of God on the earth—to promote the Priesthood, overcome the powers of Satan, and teach the children of man what they are created for—that in them is concealed the germ of all intelligence. Here is the starting-point—the foundation that is laid in the organization of man for receiving a fulness of eternal knowledge and glory. Are we to go yonder to obtain it? No; we are to promote it on this earth (DBY, 88).
We need to put religion in its place. If religion was integrated with government, then it might be appropriate for them to take on the responsibility of the people's economic conditions. Until then, we have to remember what their purpose is.