JPMorgan, Washington's "Good Bank," Caught in Swirl of Regulatory Woes

The findings appear in a confidential government document, reviewed by The New York Times, that was sent to the bank in March, warning of a potential crackdown by the regulator of the nation's energy markets.

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the comptroller's office delivered an unusually stark message to Jamie Dimon, the chief executive and chairman: the nation's biggest bank was quickly losing credibility in Washington... For executives, the bank's transition from model citizen to problem child in the eyes of the government has been jarring. It has helped drive top managers out of the bank, and it could make a coming shareholder vote on whether to split the roles of chairman and chief executive an anxious test for Mr. Dimon, long the country's most influential banker.