Obama the Progressive
John Judis argues it's his reconstruction of the regulatory state:
These days, liberals don’t know whether to feel betrayed by or merely disappointed with Barack Obama. They have gone from decrying his willingness to remove the public option from his health care plan to worrying that, in the wake of Democrat Martha Coakley’s defeat in Massachusetts, he won’t get any plan through Congress. On other subjects, too, from Afghanistan to Wall Street, Obama has thoroughly let down his party’s left flank.
Yet there is one extremely consequential area where Obama has done just about everything a liberal could ask for -- but done it so quietly that almost no one, including most liberals, has noticed. Obama’s three Republican predecessors were all committed to weakening or even destroying the country’s regulatory apparatus: the Environmental Protection Agency (EPA), the Occupational Safety and Health Administration (OSHA), the Securities and Exchange Commission (SEC), and the other agencies that are supposed to protect workers and consumers by regulating business practices. Now Obama is seeking to rebuild these battered institutions. In doing so, he isn’t simply improving the effectiveness of various government offices or making scattered progress on a few issues; he is resuscitating an entire philosophy of government with roots in the Progressive era of the early twentieth century. Taken as a whole, Obama’s revival of these agencies is arguably the most significant accomplishment of his first year in office.