What's Hot At The Sundance Film Festival?

The Sundance Film Festival is under way in Park City, Utah, this week. The annual independent film festival has more than a hundred films screening over 10 days. Melissa Block checks in with Los Angeles Times film writer Steven Zeitchik. He says the nation's economic struggles are evident in many of the films on display. And it's not just the documentaries — it's also in the fictional films.