" The first and oldest of these traditions is tribe-like politics. I use the term “tribe-like” to refer to a pre-modern form of political interaction characterized by a harsh, survivalist quality and an adherence to certain intense primordial or kin-group forms of allegiance. Sometimes the tribe-like group that is in power in the Middle East, or is seeking power, is an actual tribe, sometimes it is a clan, members of a religious sect, a village group, a regional group; sometimes it is friends from a certain neighborhood, an army unit, and sometimes it is a combination of these groups. What all these associations have in common is the fact that their members are all bound together by a tribe-like spirit of solidarity, a total obligation to one another, and a mutual loyalty that takes precedence over allegiances to the wider national community or nation-state. The "

― Thomas L. Friedman , From Beirut to Jerusalem