The majority of Americans choose the same issues as the most threatening to the nation. Invariably among these one will see “drugs” as a major concern of most Americans. There is speculation that this is due to a perceived association between drugs and crime (Inciardi 1). A good deal of the argument over government policy towards drugs centers on the least unhealthy and most socially accepted of the illegal drugs, marijuana. Marijuana, scientifically known as Tetrahydrocannabinol, belongs to its own group among other legal and illegal drugs. It is neither a narcotic, such as heroin, nor a stimulant, such as caffeine or tobacco, nor a depressant, such as alcohol. The cannabis plant is thought to have grown originally in Asia, though it was also discovered upon the settling of North America. Its leaves, when smoked, instigate physiological reactions. When the active chemical in cannabis, THC, enters the bloodstream through the lungs and reaches the brain, it triggers the release of dopamine, a neurotransmitter that induces pleasure (Gettman). This causes several effects upon the user, such as increased sensitivity of the senses, a dry mouth, the inability to keep a train of thought, and fits of laughter, among others. Cannabis remains a legal though partially restricted substance in several countries. The Netherlands, for example, has mostly decriminalized cannabis. Portugal and Spain recently partially decriminalized the possession and use of recreational cannabis. However, in the United States, the possession of cannabis or any paraphernalia is expressly illegal. While no major legislation has been proposed to decriminalize the recreational use of cannabis, the United States government has commissioned several studies regarding the properties of cannabis and its effects, and also has considered bills permitting the medicinal use of marijuana.Cannabis was prevalent in America for much of the 18th and 19th centuries. Many ap...
