Detailed text transcripts for TV channel - MSNBC - 20130603:18:32:00
>> reporter: well, 23 million people will be arrested by the time they're 23. now what the majority opinion said today is that the police have a legitimate reason to get this dna sampling. they want to make sure they've got the right guy, verify someone's identity. they say this is even more accurate than fingerprinting. people can change their identities, facial features, even modify their fingerprints, but they can't change their dna. secondly the court said it helps tell whether the person they've arrested has a violent past and perhaps should be denied bail. but the reason they cited that ...