* Headlines for October 30, 2007 * Italian Journalist Giuliana Sgrena to Appeal Court Ruling Dismissing Trial Against U.S. Soldier Accused of Shooting Her and Killing an Italian Intelligence Agent in Iraq * Gap, Mattel, Speedo, Wal-Mart Products Linked to Child and Sweatshop Labor in China and India * The Pink Tide: In Defiance of IMF, Argentina Elects First Lady Cristina Fernandez de Kirchner to Become Argentina's First Elected Female President