>> i'll give you an example of this. >> cocaine was -- when it was in the black community, we had the most draconian laws. as soon as cocaine started to get into the white, middle class community, all of a sudden you could get diversion and dej, which is deferred entry. >> just look at marijuana which more kids use, and you realize usage rate, every time that they do polling, they use white and black kids use about the same, white kids use slightly more. but almost all of the arrests for marijuana are among black teenagers. how can you explain that away other than it is policies like we have right here in new york city, which is stop and frisk, where you're literally hundreds of thousands of young black and brown kids are being stopped and frisked. only a tiny portion are ever arrested for anything. they're doing more stop and