
Caption
Richard Nixon gives his well-known two-armed victory salute during a campaign stop in El Paso. (Getty Images)
Former Director, National Institute on Drug Abuse
Dr. Robert DuPont is president of the Institute for Behavior and Health Inc. and was the first director of the National Institute on Drug Abuse.
Dr. Robert DuPont is president of the Institute for Behavior and Health Inc. and was the first director of the National Institute on Drug Abuse.