Source: Petraeus submitted report on troop cuts   Pakistani militants requested kidnapping of Japanese worker: suspect+   Golf: Kai takes lead at Vana H Cup +   Pressure grows on Thai prime minister to resign   Understrength Aussies thrash Bangladesh in cricket one-dayer   AP NewsAlert   LEAD: Heavy rain continues in many areas of Japan, agency calls for caution+   CORRECTED: LEAD: 2 men stabbed to death on Chiba farm road+   Some leave Gulf Coast ahead of likely evacuations   Bomb blast in Sri Lanka capital wounds 45   Hurricane Gustav gains strength on way to Cuba   Sharp rise in alcoholism among Swedish women: report   Golf: Vana H Cup KBC Augusta 3rd-round results+   British economy facing 'worst downturn in 60 years': Darling   Egypt opens border crossing with Gaza Strip   Egypt opens border with Gaza for two days   Pakistan's Zardari, two others, in president race   Analysis: McCain choice impacts energy debate   Bomb blast wounds 45 in Sri Lanka capital+   Golf: Kitada takes lead at Yonex Ladies+