Some reporters think he's already in U.S. custody Some reporters say U.S. troops already have bin Laden, but Bush is waiting for right time to play his ace in the hole CAROL HARRINGTONSPECIAL TO THE STAR KABUL—These days, rumours are flying among foreign journalists here that Osama bin Laden — the world's most wanted man — is about to be snared. Some journalists are even wagering on the exact day the Al Qaeda leader will be pulled from his hole, mountain, cave or bunker. Few scribes affirm their assumptions are fuelled by concrete intelligence. But most admit to basing...