ROME (AP) - The conservative religious group Opus Dei has asked for a disclaimer on the upcoming film based on the best-selling novel "The Da Vinci Code." Opus Dei, portrayed as a murderous, power-hungry sect in the novel by Dan Brown, wrote in an April 6 letter to Sony Corp. (SNE) that a disclaimer would show respect to Jesus and to the Catholic Church. "Any such decision by Sony would be a gesture of respect toward the figure of Jesus, to the history of the Church and to the religious beliefs of viewers," Opus Dei wrote in the letter, which...