SAN DIEGO (AP) - The man at the center of a ricin scare at a Las Vegas motel says he never had any intention of hurting anyone with the deadly biological agent, his brother told The Associated Press. Roger Bergendorff, who finally regained consciousness last week after almost a month of hospitalization, possessed the ricin powder found in his motel room in February and believes he was contaminated by it, said Erich Bergendorff, who talked to his brother on the phone Sunday. "He just confirmed that it was not intended for anybody," Erich Bergendorff said in a telephone interview from...