Winter Gardening; "The Armstrong Lie"; "La Soiree"; Top Science Stories of 2013

Gerard Lordahl, director of the Open Space Greening Program at Grow NYC, gives us tips for caring for your house plants and gardens in the cold winter months. Alex Gibney talks about his latest documentary, “The Armstrong Lie.” We’ll talk to some of the stars of “La Soiree,” a new take on cabaret, sideshows, burlesque and variety shows. Discover magazine editor Gemma Tarlach discusses the top 10 science stories of 2013.