U.S. troops searching al Qaeda bases and caves in Afghanistan have not found any evidence that the terrorist organization has actually built weapons of mass destruction, a senior Defense Department official said today. In the fall of 2001, al Qaeda leader Osama bin Laden was quoted in a Pakistani newspaper as saying his wish is to obtain nuclear, biological or chemical weapons. U.S. Central Command chief Gen. Tommy Franks said inspections of potential WMD sites in Afghanistan have provided evidence...
