The New $20 Craze Helping U.S. Businesses

A new social media revolution that targets the recession is gaining pace in the U.S.: the cash mob. Like the flash mob, participants choose a time, date and location to meet, then bring $20 to shop in the chosen store, within a short time frame, hoping to boost an ailing business owner's sales.

Why This Could Be a Tough Quarter for Tesla
19:40 - David Kirkpatrick, chief executive officer at Techonomy, and Bloomberg's Cory Johnson preview Tesla earnings and discuss the outlook for the company. They speak to Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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