called random violence. but he added, both sides should tamp down rhetoric that feeds misunderstanding and anger. earlier, correspondent john had you haddy -- huddy was in the middle of fighting in bethlehem. >> this has been the site of clashes all week here in the west bank city of bethlehem. you can see riders on the other side. here comes the military police. this is definitely increasing in intensity again. there have been clashes, rioting throughout the week, as the violence throughout jerusalem and other parts of israel has been escalating. today a palestinian man posing as a news photographer attacked an israeli soldier in the west bank town of heb ron. police shot and killed that attacker and this morning, palestinian rioters set the tomb of joseph ablaze in nablus. over the past month, eight israelis have been killed in palestinian terror attacks, the majority of them stabbings. so far, 31 palestinians have