. >> illinois state's attorney anita alvarez is lead prosecutor for the cook county human traffickingforce. >> and i think the public, we need to be more aware of yes, it does happen here, it is happening in our own back yard. >> increasingly, the business of sex for sale is moving off street corners like the track in oakland and onto the internet. >> who's going on little barbie? you? >> with profits in the millions alvarez says selling juveniles online is relatively low-risk nearly anonymous crime for the numerous syndicates that traffic in american children. >> i was just calling to see if i could get some company. you'll come to my hotel, right? >> it is frustrating because it's so easy. and when it's out there on the internet on all these websites, it's just so quickly being able to pull it up on the computer, it's frustrating. >> even more frustrating, says alvarez, is the growing number of good kids from loving american families that are bought and sold online. >> and it was extremely easy. i mean, you take pictures, write a few words, and there you have it. >> meet raleigh, a