[pessimizer]

Since crack babies don't exist, but black people have been have been the majority of people incarcerated for crack related offenses (though they are not the majority of crack users), I'm assuming that you're just awkwardly trying to specify black people?

http://www.nationalreviewofmedicine.com/issue/2005/07_30/2_f...

[rsheridan6]

Don't know whether to upvote for the informative link or downvote for the unwarranted accusation of racism.

[MartinCron]

That's a fascinating article. Thank you for sharing.

[tomjen3]

What says fits for any ethnic group you can mention, with the possible exception that white trash is more likely hooked on meth.