in shiism is different. for catholics, the base of catholicism was the pope.cans,ly, among the face of islam was albert daddy, the head of isis. >> and author and journalist on islam and the west. in 1996, president bill clinton --ned into law aimed at welfare benefits. for they assistance family called eight to families with dependent children, in plaisance 1935. 20 years later, c-span looks back at the debate over wealth there and the laws impact on poor families. >> prior to the 1996 welfare law, how was welfare delivered in the u.s.? 1996, it was the kind of welfare system i think most will imagine when they think about welfare. it was a true entitlement, a few net. when people were poor and found themselves in poverty, they could receive cash assist us from the federal government. the system obviously had some benefits but was very unpopular on both sides of the aisle. the assistance people received was scarce and not enough for people to survive on. if they went to work and began making more money, they would no longer be eligible for benefits. >> bill c