Behind the Twitter IPO: What's the Strategy?

Sept. 13 (Bloomberg) -- Bloomberg senior West Coast correspondent Jon Erlihcman digs into the business of Twitter ahead of its IPO and how it looks to build revenue through mobile advertising. He speaks on Bloomberg Television's "Bloomberg Surveillance."

Fed's Williams on U.S. Economy, Inflation, China
07:32 - Federal Reserve Bank of San Francisco President John Williams discusses his optimism over the U.S. economy, inflation, the biggest risk for the U.S. economy, his concerns about China and the shrinking of the Fed's balance sheet. He speaks on "Bloomberg Daybreak: Europe." (Source: Bloomberg)
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