The Bushmaster semi-automatic assault rifle used in Friday's attack on an elementary school in Newtown, Conn., is a style of weapon used often in mass shootings. Melissa Block speaks with Malcolm Brady, retired assistant director of what was then known as the Bureau of Alcohol, Tobacco and Firearms, about the style of weapon and why it's so often linked to these tragedies.
Dan Brown, author of the blockbuster The Da Vinci Code, is back with his first novel in four years. Inferno follows academic hero Robert Langdon on a chase through Italy as he attempts to avert a biological catastrophe.
Designer Katie Shelly's upcoming cookbook offers 50 illustrated recipe "blueprints" for basic meals — from simple snacks to more hefty dishes like eggplant Parmesan. She hopes they'll inspire any level of cook to improvise in the kitchen.
The Model S from electric car manufacturer Tesla has been named Motor Trend Car of the Year. But the company's business model is under attack by a formidable foe: the National Automobile Dealers Association, one of the most powerful lobbying groups in Washington.