cairo move unite state recognize jerusalem israel capital would fuel extremism violence arab league secretary-general ahmed aboul gheit say saturday speak day senior u.s. administration official say u.s. president donald trump likely make announcement next week palestinians want jerusalem capital future state international community recognize israel claim city home sit holy jewish muslim christian religions word trump plan announcement would deviate previous u.s. presidents insist jerusalem status must decide negotiations already draw criticism palestinian authority today say clearly take action justify ... serve peace stability fuel extremism resort violence aboul gheit say statement publish arab league website benefit one side israeli government hostile peace add trump recognition jerusalem israeli capital would fuel violence arab league