Tenet Healthcare Soars, Political Ads Boost CBS

Nov. 7 (Bloomberg) -- Pimm Fox reports today's top headlines. He speaks on Bloomberg Television's "Taking Stock." (Source: Bloomberg)

Fed's Yellen: Exploring Factors Affecting Liquidity
20:58 - Federal Reserve Chair Janet Yellen testifies before the Senate Banking Committee. She speaks on "Bloomberg Markets." (Source: Bloomberg)
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