Historically, political policy on drug enforcement has approached the problem with several different responses; enforcement, interdiction, and eradication. One response is to focus on cracking down on the sellers, increasing the number of arrests, and advocating stricter punishments. The second response focuses on rehabilitating the user with treatment and counseling. A third response is to eradicate the drug at the source. Which approach, or combination of approaches, would you recommend as the most effective response to drugs? Discuss how this approach would impact the criminal justice system.