A missing Kansas college student believed to be the victim of foul play led a double life as an Internet porn star by the name of Zoey Zane, a friend told The Associated Press on Wednesday. A young woman resembling 18-year-old Emily Sander appears nude in photos posted on a Zoey Zane Web site. "She enjoyed it. She is a young teenage girl and she wanted to be in the movies and enjoyed movies. She needed the extra money," said Nikki Watson, a close friend of Sander's at Butler Community College. "Nobody in El Dorado knew besides her close friends."...