After searching more than 100 caves and houses, U.S. and coalition forces operating in Afghanistan have yet to find evidence that the al Qaeda terrorist network has developed weapons of mass destruction, the commander-in-chief of U.S. forces in the region said today. "I think we have identified about 120 . . . sites that we have established are very, very interesting to us, that we want to get people on the ground to take a look at," U.S. Central Command...
