Contrary to popular belief,Marijuana is not completely harmless. It has been proven that marijuana has nearly twice the tar as cigarettes(and it can cause lung cancer),it can also cause pychosis and a number of other mental disorders. Those in favor of legalizing Marijuana say it would Harm the (Drug) cartels because it would deplete thier funds.This is untrue, because the cartels would do one(or both) of the following:
1.)-
sell on the legal market
2.)-
import larger amounts of Drugs that are more dangerous,and more expensive
these are just a few of the many reasons why marijuana should not be legalized.