grace and talent and success, suddenly america was looking at them, too. this is a new understanding of diversity, a new understanding of american possibility. everybody wanted to be like us. everybody wanted to listen to our music. they wanted to wear our clothes and some people feel like we lost that war, that revolution in the 60s and 70s but we won the war on pop culture in the 90s. few cases of police brutality are as brutal as the attack against haitian immigrant abner louima. nearly 2,000 demonstrators marched on the 70th precinct yesterday. where abany lew emma says police beat him and sodomized him. the attack comes at a time when new york is gaining new respect for its plummeting crime rate but the complaints about police misconduct are soaring. the plastic cups covered the shell casings from 41 bullets fired by police after they confronted a a 22-year-old west african immigrant who may have