Drug Czar Favors Testing Teens If school boards institute random drug testing in the public schools, the use of illegal drugs among teens would be sharply reduced, said John Walters, the director of National Drug Control Policy. President Bush's drug czar has called for catching alcohol and drug abuse early in the teen population, particularly by instituting random drug testing. Random drug screening is an effective measure that local school boards should consider adopting, said John Walters, addressing the National Association of State Alcohol and Drug Abuse Directors on Friday in Bal Harbour. "[Random drug testing in public high schools]...