Apparently his online campaign mention's "100,000-300,000" child prostitutes in America. The Village Voice wrote an article calling that number into question, as well as the research behind it.
IMO, it doesn't matter the number. If it is 1 or 1 million, it's way too much.
Saw this in the comment section and it made me laugh..I wonder how much Charlie Sheen paid The Village to write that article...