Lebanon: Here we go again?

What most amazes me about the Arab countries is how gunbattles and other such violence are accepted as routine, and how visceral hatred is retained for centuries. Every ethnic group hates the 'other.'At least four people have been killed and over 50 wounded so far in renewed sectarian clashes in Tripoli on Wednesday. Explosions and machinegun fire rocked the city from midnight as Sunni Muslim