He said in a speech on Wall Street that some of the "old ways" that led to the crisis have already returned.

VOA: special.2009.09.18

Now,a judgment has been reached in the first case involving charges of criminal wrongdoing on Wall Street.

VOA: special.2009.11.20

The president talked about what he calls the selfishness and irresponsibility on Wall Street and in Washington that resulted in a national economic crisis.

VOA: standard.2009.05.14

"I believe he has taken an important step forward today in curbing the influence of executive compensation on Wall Street, while still allowing these companies to succeed and prosper,"

VOA: standard.2009.10.22