* Headlines for September 7, 2006 * Court Hearing on Suit Filed by Iraq Veterans Contaminated with Depleted Uranium Against U.S. Military * As CIA Detainees Transferred to Guantanamo, President Bush Acknowledges Secret Prisons * Study: 70 Percent of 9/11 Responders Suffer Lung Ailments * Darfur Violence Intensifies as Deadline for Withdrawal of AU Peacekeepers Looms