Build a team--break down a clique.

Discusses clique conflict and violence in the United States in wake of the student shootings in Littleton, Colorado in April 1999. The social composition of an American high school; Gangs and the traditional subgroups of students; Cliques formed around deviant behavior; The need for intervention from adults; How differences between groups can be diminished; Suggestion of a cooperative learning model that centers on the formation of learning teams.