We should not be putting kids in cages and hoping that is going to fix their psychological problems of any type.

Punishment by definition isn't going to help. So what you need to do is to help people to change and recover is to help them find different areas of passion and help them find better ways of coping. Because about 50 percent of people with addiction have a preexisting mental illness, about two-thirds have had some type of severe trauma during childhood, and they are not using to the point where they're risking their lives because it's fun. They're doing something to help them cope.

When President Nixon declared war on drugs on June 17, 1971, about 110 people per 100,000 in the population were incarcerated. Today, we have 2-3 million prisoners: 743 people per 100,000 in the population. The U.S. has 5% of the world's population, but 25% of its prisoners. As Senator Jim Webb once put it, Either we are home to the most evil people on earth or we are doing something different and vastly counterproductive.

Incarceration is as useful for addiction as it is for diabetes - i.e., not useful and potentially harmful, particularly for kids.

We absolutely should legalize marijuana.

There is a safe, nontoxic drug called naloxone that can instantly reverse opioid overdose and prevent most of these deaths. But the drug war interferes with saving overdose victims in two ways: first, because witnesses to overdose fear prosecution, they often don't call for help until it's too late. Second, because the drug war supports the belief that making naloxone available over-the-counter or with opioid prescriptions would encourage drug use, the antidote is available only through harm reduction programs like needle exchanges or in some state programs aimed at drug users.

Addiction is when you fall in love with a drug instead of a child or a lover and the learning that takes part in that part of the brain is designed by evolution to get us to persist despite negative consequences to do what we need to do - because I don't know anybody who could survive a relationship or parenting if not for the ability to persist despite negative consequences. The problem is when that gets misdirected to a drug and then you can find yourself in some very negative and potentially deadly situations.