This week's TV: The Tourettes Outbreak That Racked a Small Town

Summer TV season is starting, which means television is getting weird. There's a new sitcom where Anne Heche communicates with God. There's a taste of Disney XD's brand new Avengers show. There's new proof that mermaids are real. And there's a documentary about the town whose teen girls got Tourettes Syndrome. Plus… » 5/20/13 9:00am 5/20/13 9:00am