That is exactly the problem. We have no idea if those drugs cause long term problems at all. I know some drug users, like Steve Jobs and Obama is doing fine in their life.
I know many extasy users have better relationship with their loved ones.
If cleaning up the mess is expensive, just tax drugs expensively. Extasy cost $1 to produce and cost $30 to users. Most of the money goes to criminals. Just tax it for $29 and see the money going to whoever clean those up. It can be distributed to all voters so they have incentive to appreciate the true costs and benefits of legalization.
But that's just my idea.
Syria used to be a safe country. They used religion to maintain peace. Then what?
Religions are more dangerous than drugs. I know you will say, that's islam. You see how religions work in Europe 300 years ago. Putting prisoners on the wheel, killing people for saying the earth circle the sun. Maybe it's safe too for a while because small criminals like pickpockets are hanged. It doesn't stop major assholes from using religion to line their pockets and kill those who disagree. So war is just natural consequences.
Unjust arrangements lead to political instability.
There is nothing unjust about it. Sorry, but I reject any notion that something that clearly has a long negative history of screwing up society, is somehow bad if you use it. Yes, if you want to forfeit all aspects of a modern society, then you can do all the drugs you want. But when you call 911, we're not coming for you. You need to move to Samoa, and you and destroy yourself until you die. The rest of us are not putting up with it, and its not unjust or immoral. You don't have a "right" to a drug.
First off, in Obama's own book, if you read it, he says that if had kept doing drugs he would have wasted he life, and never gotten to where he is.
You pointing to Obama, is basically making my whole case that drugs should be illegal.
As for Steve Jobs, seriously? Steve Jobs admitted to doing drugs in mid to late 1970s. He used LSD at most 15 times. His pot smoking days were long over before he did anything significant.
Moreover, did you miss what Steve Jobs did during those druggy years? He ditched his family. He ditched his "girl friend" right after she gave birth to his daughter.
If that doesn't prove literally EVERYTHING I've been saying this entire time, I don't know who else would. Both of the people you cite in support of drugs, are actually proof that drugs should remain illegal.
Now, I get it that Steve Jobs claims that drugs allowed him to "broaden his mind" and whatever BS he made up. Funny how all these people who claim drugs helped improve their lives, all quit doing drugs before they did anything important. Or they stopped doing anything significant when they started doing drugs.
Take the Beatles. Classic druggy group, right?
Paul McCartney would slightly disagree. The Beatles did all kinds of drugs when the group first got together. But later, they really laid off the drugs. McCartney himself says he never uses drugs anymore.
Moreover, McCartney said they band itself would make sure not to get wired before writing their songs by the end. Because being on drugs isn't a benefit. McCartney went on to say, people really exaggerate how much drugs 'influenced' their songs.
And go look at the top Beatles songs. How many top songs did they have in the early 60s? Not many. A couple maybe, but most of their big hits were after 1965, when they laid off the drug use, and started making sure they didn't write songs when they were stoned.
Quite a different view from the conventional 'wisdom' of the druggy culture huh?
But I'll even play devils advocate for a minute.
Let us accept that possibly drugs did give Steve Jobs and the Beatles 'inspiration' for their creativity.
Out of all the druggies in this country, all of them.... how many consistent routine users of any of those drugs, ends up like Steve Jobs and the Beatles?
How many? A dozen? Where are they?
Now how many ruin their lives, and destroy themselves? Thousands? Tens of thousands? Millions even?
See, I delivered medical supplies to rehab centers. Go see what drugs do to the rest of society first. Then tell me how you are just not sure if they are bad for people. Not many Steve Jobs, Beatles, or Obama types at the Rehab center. Same drugs though.