Decriminalization or legalization of drugs

Decriminalization or legalization of drugs is a hot button topic. Several states have loosened criminal regulations surrounding the drug cannabis.

For your assignment, find information on the legalization/decriminalization of cannabis in the US. Also research other countries who have lessened the criminal penalties associated with drug use (for example - Portugal, Argentina, the Netherlands).

Discuss the results that the United States and other countries have had after legalization/decriminalization was implemented. Make sure to discuss the pros and cons associated with this subject.

How is the criminal justice system adjusting to these changing laws in the US?