How YouTube creators are revamping Hollywood

It's been a huge year at the box office. But two of Hollywood's biggest hits came with the smallest expectations: "Obsession" and "Backrooms," horror films directed by YouTube creators on tiny budgets, which each grossed hundreds of millions of dollars – prompting studios to search for other social media-savvy talent. Correspondent Luke Burbank talks with Matt Belloni (co-founder of Puck and host of "The Town" podca…