"The US State Department on Monday released its annual report on human trafficking conditions across the globe, finding
that the US adequately complies with international regulations but still
has a "'serious problem with human trafficking, both for labor and
commercial sexual exploitation."" - Hillary Stemple, June 14, 2012.
Well, this is a link to the 2010 report and a 2010 article. I don't see that the 2012 report has been released yet.