Gets to the root of dandruff and hydrates the scalp. selsun blue itchy dry scalp. and we are back with rasheed, richard and peter bergen talking about the middle east. when we talk about all of this going on in the middle east, and it seems to have taken on a sectarian quality, sect against sect. this is an old topic which are these ancient hatreds are are these modern the shiia divide goes back to the seventh sen industry s that what s at the root here. very simply, no. you have people iraqi in the early 20th century. you have intermarriage all over iraq and all over i challenge anybody to find an instance from the 18th to the 20th century