  'drugs are bad mmkay' any south park fan will remember this comment. Well, here's my opinion. Drugs are pretty bad IF you abuse them too much! If you take them, i don't honestly care. If most drugs were legalised, governments could control them much better, make them safer, and stop them from killing many people. Saying that legalizing drugs will incite people to use them is definately NOT true.
Condoms are available freely throughout the world. If people use them, it's their choice, but it's hardly encouraging people to have sex because we'd do it anyway! if you want to stop drugs, stop condoms. That's what I say. From a macro-economic point of view, the government needs illegal drugs to function: Enter the world of drugs. Who supplies the drugs to the dealers?
drug lords. Drug lords need to have inelastic prices for a heroin addict to get his fix. Without these drug lords, we miss out on police, and police is needed to keep people safe from drugs and drug addicts getting violent to get money. Cops don't want you to stop taking drugs, they want you to keep taking them otherwise they'd be out of the job. Next down the line, countries where certain substances are legal face another problem: All their people are too wasted to work. What we can say, then, is that drugs should be allowed, but employers are to set restrictions as to what their employees are allowed to take so as to stop them going to work stoned, or working under the influence of something, or face being sacked.
Restrictions are easy once their legalized, and it would make your economy prosper through drug tourism. Only the people who are needed in police should be kept, the rest can go into other jobs for ex. Military (just as strict) or office jobs, or maybe an Anti-terrorist force could be created by police men out of the job, so as to defend our countries rather than attack others. 
