Casino gambling is back to pre-recession levels in the U.S., according to a new report from the gaming industry. One in three Americans went to a casino last year, and those who opened their wallets wagered a total of $37 billion, about 5 percent more than the previous year.

Competitive drifting is a growing niche in auto racing. There's no checkered flag, just judges scoring drivers on their screeching, sliding skids around hair-raising curves.

At the corner of Crenshaw Boulevard and 28th Street in Los Angeles, you'll find Robert Oliver wearing a Statue of Liberty costume and dancing to promote Liberty Tax Service. "I'm never embarrassed to be out here," he says. "I'm proud of what I do."

Federal prosecutors in Los Angeles have charged former KPMG partner Scott London with insider trading. London, once the head of the accounting firm's L.A. office, is accused of giving tips to a friend in exchange for cash and a Rolex watch

Baxter is billed by his makers as a "collaborative manufacturing robot." It can work alongside humans to do simple, repetitive tasks. While some analysts fear that automation like this will kill jobs, Baxter's inventor says such robots could preserve jobs by helping the U.S. remain competitive.

Richard Turere, 13, put his father's cows in a pen at night. That's when the trouble would start. Lions would jump in the shed and kill the farm animals. One night he was walking around with a flashlight and discovered the lions were scared of a moving light. A light went on inside him and an idea was born.