Of course, but we need to start somewhere. If they self-identify as Mormons, then taking their religion as a basis for discussion is as good a place as any.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'