I don't think there's a single child who's ever benefitted from being arrested for marijuana or for underage drinking; this does not solve the problem. It makes worse problems because a) it puts them into the system, and b) it gives them a potential criminal record to have to deal with and it can have consequences for school.

We absolutely should legalize marijuana.

In a criminal justice setting, it's very hard to create a therapeutic environment where people do feel safe, but the real important thing to do is to do your best to do that.

Because addiction is a developmental problem, the developmental stage is important, things like employment are important, things like having a sense of purpose, meaning and hope are important, and this is why there's been so many spiritual cures for addiction, because those things often give people a sense of meaning and purpose.

If you're worried about a kid and drug use, the safest, best thing to do is individual counseling or family therapy, none of which will expose kids to more deviant or problematic peers and both of which are proven to be effective and at the very least, they won't hurt.

Love is great and it does help a lot of people, but a lot of people do have things like depression or schizophrenia or bipolar disorder or other disorders, all of which will need to be addressed in order for people to stay in long-term recovery.

Drug warriors' staunch opposition to needle exchanges to prevent the spread of HIV in addicts delayed the programs' widespread introduction in most states for years. A federal ban on funding for these programs wasn't lifted until 2009. Contrast this with what happened in the U.K. At the peak of the AIDS epidemic in the mid-1990s, the HIV infection rate in IV drug users in the U.K. was about 1%. In New York City, the American epicenter, that figure was 50%. The British had introduced widespread needle exchange in 1986. That country had no heterosexual AIDS epidemic.