Should Pot Be Legal?............

We cannot legalize marijuana because its use has destructive health and social consequences. Marijuana is far more powerful today than it was years ago and it serves as an entry point for the use of other illegal drugs. This is known as the "gateway effect." Despite arguments from the drug culture to the contrary, marijuana is addictive. This addiction has been well described in the scientific literature and it consists of both a physical dependence (tolerance and subsequent withdrawal) and a psychological habituation...Link