"Nigeria?s interim leader ordered the Army to restore order today in the central town of Jos where nearly 200 people have been killed in three days of clashes between Christians and Muslims. Sectarian clashes have erupted with deadly regularity. Hundreds were killed in separate incidents in 2008, 2004 and 2001 as Christians and Muslims battled one another on the streets, shooting and hacking each other to death and setting fire to homes and religious buildings." (Source)
COMMENT: When there is little to divide people, they have religion. Religion is divisive.