Abstract
Introduction
In 1989, President Bush presented a speech in a national television that outlined a comprehensive anti-drug program both in domestic and international dimensions . The refined strategy, associated by its objectives has reached the Congress in 1990 that reduced the amount of marijuana, heroin, cocaine, and other drugs that are dangerous to people as estimated by 15 percent in 2 years and by 60 percent in 10 years, respectively that entered in the United States. However, the United States has experienced the fluctuation that concerned how people viewed drugs and its drug policies. The situation of drugs in the social and ...