I'm happy to see that despite enthusiastic financial support early on in his campaign from Wall Street, Obama is indeed biting the hand that fed him. This bodes well for his political courage:

WASHINGTON — The Obama administration plans to move quickly to tighten the nation’s financial regulatory system.

Officials say they will make wide-ranging changes, including stricter federal rules for hedge funds, credit rating agencies and mortgage brokers, and greater oversight of the complex financial instruments that contributed to the economic crisis.

Broad new outlines of the administration’s agenda have begun to emerge in recent interviews with officials, in confirmation proceedings of senior appointees and in a recent report by an international committee led by Paul A. Volcker, a senior member of President Obama’s economic team.

A theme of that report, that many major companies and financial instruments now mostly unsupervised must be swept back under a larger regulatory umbrella, has been embraced as a guiding principle by the administration, officials said.

Some of these actions will require legislation, while others should be achievable through regulations adopted by several federal agencies.

Officials said they want rules to eliminate conflicts of interest at credit rating agencies that gave top investment grades to the exotic and ultimately shaky financial instruments that have been a source of market turmoil. The core problem, they said, is that the agencies are paid by companies to help them structure financial instruments, which the agencies then grade.

“Until we deal with the compensation model, we’re not going to deal with the conflict of interest, and people are not going to have confidence that the ratings are worth relying on, worth the paper they’re printed on,” Mary L. Schapiro said in testimony earlier this month before being confirmed by the Senate to head the Securities and Exchange Commission.