Asian Quake May Be Serious Blow To Islamic Groups Hostile to U.S. By ZAHID HUSSAIN in Islamabad and PETER WONACOTT in New Delhi Staff Reporters of THE WALL STREET JOURNAL October 12, 2005; Page A15 The massive earthquake that tore through the Kashmir region of Pakistan and India appears to have been especially costly for battle-hardened Islamist extremists hostile to the U.S. Radical groups are beginning to acknowledge heavy casualties from the 7.6-magnitude temblor. Meanwhile, U.S. aid arriving in a mountainous corner of Pakistan has marked the start of what U.S. officials hope is a significant role in the area's...