high quality cross translations only take you as far, reading "crap" on the internet - is a much bigger data-source. and lets be honest, google is damn good in reading crap on the internet. http://bit.ly/1hnKrbA
That's what statistical translation algorithms do - form associations between source and target text. How did "United States" get there? Because it was trained on a Latin/English phrase that contained "United States" in the English and probably something completely different in the Latin version, and the algorithm decided that would be the best match.
gives It's a child in a candy, but if you then manually add a period to the end of the sentence, you'll get, Designers in the film which, unlike in the United States.