Sep. 5, 2003. 03:22 PM They All Want To See Dead People BARBARA TURNBULL LIFE WRITER Being in touch with the dead has been coming alive. Conversations with people in the hereafter is so very now — in movies, on television, in best-selling books and in personal appearances before live audiences across the continent. The widespread urge to get in touch with the dearly departed is making the afterlife mainstream. That's no surprise to James Van Praagh. He's the medium whose show Beyond With James Van Praagh is one of two about communicating with the dead that airs on TV...