For some time I’ve been writing and speaking about the other kind of support teens are finding on the Web, support for risky or self-destructive behavior – which long predates this latest, very social phase of online life. Now there’s some valuable research on this – a study of “more than 10 million online messages written by teens in the past year,” USATODAY reports. Conducted by Nielsen … [Read more...] about Drug dealing on the social Web