Waltons Ride Wal-Mart Success up Billionaires List

Nov. 15 (Bloomberg) -- Bloomberg's Betty Liu reports that members of the Walton family have averaged a $4 billion gain in net worth for 2012 and now occupy places 9-12 on the Bloomberg Billionaires Index. She speaks on Bloomberg Television's "In The Loop."

U.S. Airlines Bet on Long Oil Slump
52:17 - Bloomberg's Alix Steel and Scarlet Fu on airlines deciding to bet on a long oil slump. They speak on "Bloomberg Markets." (Source: Bloomberg)
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