Levitt Doubts Dimon Will Testify at Senate Hearing

March 15 (Bloomberg) -- Arthur Levitt, former chairman of the U.S. Securities and Exchange Commission, talks about regulation of the financial industry, U.S. Senate hearings into JPMorgan Chase & Co.'s more than $6.2 billion trading losses and the possibility that Chief Executive Officer Jamie Dimon may be called to testify. Levitt speaks with Pimm Fox on Bloomberg Television's "Taking Stock." (Source: Bloomberg)