Motley Fool Money: 05.13.2011

Microsoft bets big on Skype. Disney loses big on Mars. Big oil gets grilled over big tax breaks. Google unveils the Chromebook. And Facebook deals with a public relations fiasco. Plus, New York Times writer Diana Henriques, author of The Wizard of Lies: Bernie Madoff and the Death of Trust, discusses how Bernie Madoff pulled off the biggest Ponzi scheme in history.

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