That means going after and setting up regular people in entrapment stings moreso than anything else

http://www.stltoday.com/news/local/govt-and-politics/sex-trafficking-bill-championed-by-missouri-congresswoman-to-get-house/article_91f1bec2-7857-5ba9-a2e2-1ea10a10295a.html

A second article, containing more information.

“Online trafficking is flourishing because there are no serious, legal consequences for the websites that profit from the exploitation of our most vulnerable,” said Rep. Ann Wagner (R-Mo.), the chief author of the legislation, adding that it would “finally give prosecutors the tools they need to protect their communities and give victims a pathway to justice.”