Astronaut James Erwin is one of but a few men to walk on the moon. As he stood upon the lunar landscape and looked up at the earth, he prayed for the first time in his life. He thought about the strife among nations, poverty, hunger, and rampant evil; and he thought to himself: "What is more important than man walking on the moon is that God should walk on earth." This is the desire we express when we
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