Gus Van Sant's "Elephant" Examines the Tiny, or Tragic, Terrors Of High Schoolby Peter Brunette IndyWIRE5/21/2003 The first 45 minutes of Gus Van Sant's new film, "Elephant," is self-assured, formally adroit, and profoundly illuminating. Exploring the Littleton, Colo., school massacre of 1999, the film displays such a clear and sympathetic understanding of the banality and tiny terrors of ordinary high school life that the viewer is left wondering not why this tragedy ever happened, but why it hasn't happened more often. Van Sant is perhaps the gutsiest filmmaker working in American independent cinema today and consequently his filmography is jammed...