SALEM, Massachusetts (Oct. 31) - She brews potions, wears flowing black caftans and says she can speak with the dead and cast spells with a gentle wave of a wand. Laurie Cabot is a proud witch , and she's fighting for her civil rights. At age 73, the official witch of Salem says her craft is stronger than ever, as she sits in an overstuffed chair behind a pink table where she does psychic readings -- and where, she says, spirits of the dead often "pop through." "I can't see them with my eyes, I just know they are there,"...